[1] The historical adventure fantasy series is directed by Deng Ke, and stars Dylan Wang, Tian Xiwei, Liu Yijun and Yan Zidong in the lead roles.

[6] The mixed-genre adventure fantasy drama series tells the story of Xu Qi'an (Dylan Wang), a police academy graduate who finds himself transported to an unfamiliar alternative historical reality filled with Confucians, Taoists, Buddhists, demons, and sorcerers.

To save his family, Xu Qi'an uses his knowledge from criminal investigation books and his understanding of mathematics, physics, and chemistry to uncover the truth behind the theft and clear their names.

However, his sense of justice propels him to act when his superior attempts to rape the female members of a guilty minister's family during a house search.

Chief Guardian of the night watch Lord Wei Yuan (Liu Yijun) then tasks Xu Qi'an with investigating the Sangbo Lake explosion case.