Who does Twin Spirit Detective Xiaotu like

Xia Bing. Double Life Spirit Detective is a sci-fi suspense movie produced by Tencent Pictures, Aiki, Sina Entertainment, New Studios Pictures, Bole Films, and Good Guy Pictures, directed by Huo Suiqiang, and starring Chen Siyu, Zong Win, and Jin Jing. In the 20th episode of Dual Life Spirit Detective, Xia Bing exorcises a ghost in the protagonist Xia Tu, who saves Xia Bing, and Xia Tu starts to like Xia Bing. The movie is based on the concept of "human brain wormhole" in the empty worldview, which constructs a fantasy story of two people in one and two people in the sky.