Why Are They All Senior Brothers in the Hehuan Sect That We Agreed On?

Zhang Xingnian, a social animal, once traveled through time and joined the legendary Hehuan Sect with great expectations, dreaming of cultivating the path with the beautiful senior sisters. The reality gave him a blow. The sect was all male disciples. At the critical moment of life and death, Zhang Xingnian discovered the secret of "Big Brother". Meng Qingxiao is actually a beautiful senior sister who disguises herself as a man and turns out to be a rabbit demon!