Although the answer is no, there are several issues you have to be aware of:
1. New requirement for Chinese (Mainland) citizen
If you use a Chinese (Mainland) Passport, you will be subject to new requirement in November 2016:
https://www.cbp.gov/travel/international-visitors/electronic-visa-update-system-evus/frequently-asked-questions
2. Visa restriction
It sounds like it is your second trip to the U.S. Although your visa is designed for multiple entries, it is not designed for any prolonged stays (not more than 6 months). If this is the case, you may have trouble entering into the U.S.