蓝天挑战芷婕参加交友活动找对象，芷婕因此结识了心理医生陈彦均。彦均风度翩翩，芷婕对他印象甚佳，两人也言谈投契。芷婕以为会和彦均配对成功，不料彦均却没有选她，令她不解。
Episode 4
Lantian takes up Zhijie’s challenge to find a mate。 She gets to know psychologist Chen Yanjun as a result。 Yanjun’s chivalry leaves a good impression on Zhijie and they hit it off well。 Zhijie thought that Yanjun will choose her as his partner but it turns out otherwise and that leaves her puzzled。