What episode is the gun fire of Commander Tie Lihua?

The commander's gun accidentally went off in episode 15. "Iron Pear Flower" is a TV series produced by Dalian Tian Ge Media Co., Ltd., directed and written by Guo Jingyu, starring Chen Shu, Weizi, Zhang Shaohua and Yang Zhigang.

Zhao was a warlord who occupied one side in the melee of the Republic of China. The man was moved by her unique mistress personality and forced her to be his fifth concubine. Feng er's legendary life began. During the War of Resistance against Japanese Aggression period, in the face of foreign aggression, Zhao Yi, a warlord, threw himself into national War of Resistance against Japanese Aggression without hesitation. At the same time, the word "filial piety" in China's traditional moral standards is fully reflected in Zhao.

The play tells the story of a daughter who was born in the home of a grave robber at the junction of Shanxi and Shaanxi. During the turbulent years from the warlord's melee to War of Resistance against Japanese Aggression, she performed a legend with relatives, lovers, friends and even enemies, and had love-hate entanglements with several men successively, as well as her mental journey from an ordinary daughter to a warlord's concubine to a firm anti-Japanese national ambition.