The promotional film of Crystal Yoga Pants is a part of advertising endorsement. In the promo, Crystal wears yoga pants to show her perfect figure and elegant temperament, and leads the audience to do yoga together.

This advertising endorsement has aroused widespread concern and discussion on social media, and many people appreciate Crystal's beautiful and healthy image. At the same time, this advertising endorsement has also increased the brand's popularity and exposure.

Crystal, whose real name is Zhang Jiao, 1990/kloc-0 was born in Suihua City, Heilongjiang Province on October 28th, and is a film actress in China.