Shao Xiaojiang

Disguised as a palace maid to search for her missing father, Huo Xiangjiu uncovers that the powerful court favorite Feng Mochen is actually a thousand-year-old fox spirit. After an accidental soul swap binds them together, the unlikely pair must solve a string of strange palace cases, gradually uncovering a long-buried secret.

Song Chun Ling adopted an orphan boy on New Year's Day in 1960, named Sun Xiao Hu, and engraved him with incense wood tiger charms. After the little tiger was abducted and sold, the fragrant wood tiger broke in half while struggling. Xiao Hu changed his name to Ji De Sheng and fell in love with the girl Tang Zhao Di. Before going to medical school, he gave a tiger head and recruited his younger brother to make love, but the younger brother was forced to marry. Medical University classmate Yin Hui Juan abandons her boyfriend Chen Yan Ming in pursuit of survival.

Set in the republican era, it revolves around the Jiu Long Uniform Embroidered Guards who unravel shocking cases, and discover the secret within the Nine Palace Treasure which is the catalyst to a huge conspiracy.