A transit passenger goes missing and Ruo Ling goes out looking for her... Chen Jie makes a private appointment with Zhishan's ex-husband to persuade him to give up the fight for custody of their daughter.Guan Yu'an, a student at the Aviation Academy, found Ke'er's employee ID card and tried to return it to her, but a misunderstanding arose... Zhang Ying was innocently complained by a passenger and misunderstood that Ruo Ling did not help her to protect her position. The sisters had a big quarrel. Fortunately, Shang WeiWaiting for someone to help resolve... Shengxiang explains the daily operations of the tarmac to Yuan and other students, and the students will prepare for choosing an internship department.Ke'er accompanies Zhang Ying to get drunk. Zhang Ying gets drunk and asks Shang Wei and Ruo Ling to take her home. Ke'er watches the two of them help Zhang Ying get into the car in tacit understanding, feeling like an outsider...