Which episode is soup millet, a spicy female soldier, playing a veteran?

12 episode, the following is part of the story:

Xiao Wei told Yao Chi that the two of them were really interesting. Yao Chi and others are going back to the company. Yao Chi questioned Xiao Wei and said that the task was completed? Didn't drive him crazy in the end. Xiao Wei-Say Xiaomi is crazy at will. Xiaomi rushed to stop their motorcycle. She was going to attack Yao Chi and them, but she was cleaned up. Xiaomi shouted at them, saying that they two lunatics would give them color sooner or later.

Xiaomi returned to the dormitory and saw the whole class squatting there. When asked, M Lan learned that Xiaomi had beaten two instructors, so he punished their whole class. Xiaomi is anxious to find M Blue.