On February 16, 2017, Yang Zi posted a funny photo with Qin Junjie on her personal Weibo and sweetly wrote "Happy Valentine's Day!" Later, Qin Junjie forwarded it and joked: "I may find Got a fake girlfriend." The relationship between the two was made public!

In Yang Zi's Weibo photo, the two people are wearing ancient costumes. The bottom-up shooting perspective makes the two people in the photo very funny. Qin Junjie interacted on Yang Zi's Weibo: "The day before yesterday was Valentine's Day. Then...why did you post such ugly photos of me?" Netizens expressed that this show of affection was very high-end.

It is reported that after Yang Zi and Qin Junjie collaborated on the filming of "Qing Yun Zhi", the two began to interact constantly on Weibo, and birthday banter is commonplace on the Internet. Before the relationship between the two was exposed, the media had taken many photos of the two getting along sweetly and staying in the same hotel, but the two have never responded directly. Now Yang Zi takes the lead in publicizing their relationship, Qin Junjie sweetly agrees, and a large number of netizens and fans wish them that "the lovers will eventually get married."