Terms of Use


This website, chemistry.beautyofscience.com, and all associated content is owned and operated by Xinzhi Digital Media©. Throughout the site, the terms “we”, “us” and “our” refer to Xinzhi Digital Media©.

General Use Restrictions

All information, documents, products, software and services provided on this Site, including trademarks, logos, graphics, images and videos (the "Materials") are provided to you by us.

We grant you the limited right to display the Materials only on your personal computing device. This limited license terminates automatically, without notice to you, if you breach any of these Terms. Upon termination of this limited license, you agree to revoke access to any downloaded and/or printed Materials. Not all materials will be available for download.

You acknowledge that, except as expressly stated herein, you have no right, title or interest in or to the Materials.

No Framing

You agree not to “frame” or “mirror” any Materials contained on or accessible from this Site on any other server or Internet-based device without the advance written authorization of us.

Links to Third Party Sites

This Site may be linked to other sites on the World Wide Web or Internet that are not under the control of or maintained by us. Such links do not constitute an endorsement by us of those sites. You acknowledge that we are providing these links to you only as a convenience, and further agree that we are not responsible for the content of such sites. Your use of other sites is subject to the terms of use and privacy policies located on the linked sites.

Restricted Areas of the Site

Certain areas of the Site may be password restricted to authorized users or require you to provide personal information (“Restricted Areas”). If you are an authorized user of the Restricted Areas, you agree that you are entirely responsible for maintaining the confidentiality of your password or your employees’ passwords and account information, if any, and agree to notify us if the password is lost, stolen, disclosed to an unauthorized third party, or otherwise may have been compromised. You agree that you are entirely responsible for any and all activities which occur under your account, including any fees which may be incurred under your password-protected account, whether or not you are the individual who undertakes such activities. You agree to immediately notify us of any unauthorized use of your account or any other breach of security in relation to the Site known to you.

Unauthorized Activities

You acknowledge that your unauthorized use of any Materials or Third Party Content contained on this Site may violate copyright laws, trademark laws and other applicable laws and regulations, and agree that you are wholly responsible for your actions or the actions of any person using your username and/or password. As such, you agree to hold us entirely harmless from and against any and all costs, damages, liabilities, and expenses (including attorneys’ fees) incurred by us in relation to, arising from or for the purpose of avoiding any claim or demand from a third party that your use of the Site or the use of the Site by any person using your screen name and/or password (including without limitation your Submissions) violates any applicable law or regulation, or the rights of any third party. Knowingly taking advantage of any loophole in site programming or configuration which results in unreasonable loss for us will also be cause for account termination and suspension.


The trademark "Beautiful of Science" has been registered and used in the United States, China and other regions, and the trademark is owned by Xinzhi Digital Media©. All other marks, names, and logos mentioned herein are the property of their respective owners.

Copyrights and Copyright Agents

All information and screens appearing on this site including documents, products, software and services, graphics, text elements, site design, logos, images, icons and videos, as well as the selection, assembly, and arrangement thereof, are the sole property of Xinzhi Digital Media©. All rights not expressly granted herein are reserved. Except as otherwise required by applicable law, any reproduction, distribution, modification, retransmission, or publication of any copyrighted material is strictly prohibited without the express written consent of the copyright owner.

Disclaimer of Warranty

You acknowledge and agree that this Site may include certain errors, omissions, outdated information which may affect the quality of the Materials, and further agree that we have no liability for any errors or omissions in the Materials.

We make no representations, warranties, or guarantees as to the quality, suitability, truth, accuracy or completeness of any information or material contained on the site, including without limitation the materials and the submissions of other visitors to the site. Unless otherwise explicitly stated, to the maximum extent permitted by applicable law, the site and any information or material contained on the site is provided to you on an "as is" and “where-is” basis, and is for personal use only. All conditions, representations and warranties, whether express, implied, statutory or otherwise, including any implied warranty of merchantability, fitness for a particular purpose, or non-infringement of third party rights, are hereby disclaimed.

Limitation of Liability

To the maximum extent permitted by applicable law, we shall not be liable to you or a third party claiming through you for any damages suffered as a result of your displaying, copying, or downloading any information or material contained on the site or in relation to your submissions. In no event shall we be liable to you or any third party for any indirect, extraordinary, exemplary, punitive, special, incidental, or consequential damages (including loss of data, revenue, profits, use or other economic advantage) however arising, whether for breach or in tort, even if we has been previously advised of the possibility of such damage.


We do not monitor your data or transmissions, yet, we do actively monitor overall site usage for system utilization purposes. You agree, however, that, in our efforts to promote good citizenship within the Internet community, if we become aware of inappropriate use of the Site or any our service, we may respond, which may include account suspension or termination. You acknowledge that we will report to law enforcement authorities any actions which may be considered illegal, as well as any reports it receives of such conduct. When requested, we will cooperate fully with law enforcement agencies in any investigation of alleged illegal activity on the Internet.

If you violate these Terms, we reserve the right to terminate your access to the site without notice. ours preferred course of action, where practicable, is to advise you of your inappropriate behavior and recommend any necessary corrective action.

You agree that we may make improvements and/or changes in the Materials or other items described in or offered on this Site, if any, at any time without notice, and further agree that we can revise these Terms at any time without notice by updating this posting. You agree that your continued use of the Site after such modifications have been posted constitutes your acceptance of such revised Terms.


If you join the plan of monthly subscription, your membership will continue month-to-month until terminated. To use the service, you must have Internet access and a web ready device, and provide a current, valid, accepted method of payment, which you may update from time to time ("Payment Method"). Unless you cancel your membership before your monthly billing date, you authorize us to charge your next month's membership fee to your Payment Method (see "Cancellation" below). You can find specific details regarding your membership by visiting our website and clicking on the "Your Account" link available at the top of the pages of the website under your profile name. The above also applies to semi-annual and annual subscription members.


Billing Cycle. The membership fee for the service and any other charges you may incur in connection with your use of the service, such as taxes and possible transaction fees, will be charged on the basis of your subscription length to your Payment Method on the calendar day corresponding to the commencement of the paying portion of your membership. In some case your payment date may change, for example if your Payment Method has not successfully settled or if your paid membership began on a day not contained in a given month. (ie. Monthly subscriptions are charged monthly, yearly subscriptions are charged yearly.)

Payment Methods. You can change your Payment Method by visiting our website and clicking on the "Dashboard" link. If a payment is not successfully settled, due to expiration, insufficient funds, or otherwise, and you do not change your Payment Method or cancel your account, we may suspend your access to the service until we have obtained a valid Payment Method. When you update your Payment Method, you authorize us to continue charging the updated Payment Method, and you remain responsible for any uncollected amounts. This may result in a change to your payment billing dates. For some Payment Methods, the issuer of your Payment Method may charge you certain fees, such as a foreign transaction fee or other fees relating to the processing of your Payment Method. Local tax charges may vary depending on the Payment Method used. Check with your Payment Method service provider for details.

Cancellation. You can cancel your Subscription at any time, and you will continue to have access to our service through the end of your subscription billing period. To the extent permitted by the applicable law, payments are non-refundable and we do not provide refunds or credits for any partial membership periods or unwatched content.

Changes to the Price and Service Plans. We may change our service plans and the price of our service from time to time; however, any price changes or changes to our service plans will apply to you no earlier than 30 days following notice to you.

Passwords & Account Access

The member who created an account and whose Payment Method is charged (the "Account Owner") has access and control over the account and ready devices that are used to access our service. To maintain control over the account and to prevent anyone from accessing the account (which would include information on viewing history for the account), the Account Owner should maintain control over ready devices that are used to access the service and not reveal the password nor details of the Payment Method associated with the account to anyone. You are responsible for updating and maintaining the accuracy of the information you provide to us relating to your account. We can terminate your account or place your account on hold in order to protect you and us from identity theft or other fraudulent activity.