In the TV series "One Inch of Acacia", which episode is the hero injured?
Plot introduction
"One Inch of Acacia" is a martial arts romance film in ancient costume, directed by Mao Kunyu, starring Gala and Zhang Yaqin, starring Zou Tingwei, Deng Yuli, Zheng Hao, Shi Yunpeng and Xu Mengyuan, starring Huang Haibing, Lu Xingyu, Chun Yushan, Zhang Zhengyang and Ren Yu, and playing Gu Kejia, Qiang Yu and Yue Xin in friendship. The play is adapted from Wei Zi's short story An Inch of Acacia.
It tells the story of Zuo Qingci, a young hermit, searching for the lost treasure of mountains and rivers as a quack in the turbulent years of mountains and rivers and the dark days of Wulin, thus getting to know the easy-to-give thief, and then they dug up a secret history of rivers and lakes together, in which Gala was injured in the twelfth episode.