On February 27th, 20 14, Binka published her first article on the hardcore fitness WeChat subscription number.

On March 27th, 20 14, in just one month, the followers of hardcore fitness WeChat subscription number exceeded 30,000.

On June 4th, 20 14, Hardcore Fitness and Weight Loss: Selected Works of Zhihu Binka was put on the shelves of major e-commerce platforms.

On September 20 14, Hardcore Fitness and Weight Loss: Selected Works of Zhihu Binka won the quarterly sales list of Amazon e-books, and it still ranks first in the category list.

20 14, 10 In June, Binka got the angel investment of Shunwei Capital under Lei Jun and began to do what she really cared about.

20 15 in may, fans on wechat and Zhihu's "hard fitness" platform broke through 1 0,000,000.