In which episode of Detective Wen Xiang’s Wen Xiang fainted?

This plot appears in episode 13.

Wang Ya led Wen Xiang into the Wanguo Hotel and speculated that Dono's hiding place should be in the boiler room. When he was about to go downstairs, Louis happened to walk into the hotel. Wang Ya hurriedly hid Wen Xiang in a room. After a while, he went to the room to look for Wen Xiang. Suddenly Louis put a gun to his head. Then, Wen Xiang was shot by a foreigner. The girl was carried out, already unconscious.

The play mainly tells the story of Wen Xiang, a young girl who was responsible for the murder of her family in the early years of the Republic of China. With her passion for justice, she worked hand in hand with Wang Ya, the former top detective in Shanghai, to investigate the case and practice justice step by step. Solve the mystery of the mystery. But clues lead to an unsolved case fifteen years ago, and the shocking truth once again set off a bloody storm.