Chapter 251, "It seems that going on a transformation show is really useful!", is the clearest early answer because it turns Wen Jiaojiao's situation into a concrete plot event. A useful checkpoint is the way the scene starts with If Du Qinglian was somewhat angry just a moment ago, now she was...

Chapter 251 is the strongest chapter-level answer because it starts from If Du Qinglian was somewhat angry just a moment ago, now she was simply at... and follows through on The moment the connection was successful, before even appearing on camera,....
Chapter 251 is the strongest chapter-level answer because it starts from If Du Qinglian was somewhat angry just a moment ago, now she was simply at... and follows through on The moment the connection was successful, before even appearing on camera,....
Chapter 251 is the strongest chapter-level answer because it starts from If Du Qinglian was somewhat angry just a moment ago, now she was simply at... and follows through on The moment the connection was successful, before even appearing on camera,....
Chapter 251 is the strongest chapter-level answer because it starts from If Du Qinglian was somewhat angry just a moment ago, now she was simply at... and follows through on The moment the connection was successful, before even appearing on camera,....
Chapter 251 is the strongest chapter-level answer because it starts from If Du Qinglian was somewhat angry just a moment ago, now she was simply at... and follows through on The moment the connection was successful, before even appearing on camera,....
Chapter 251 is the strongest chapter-level answer because it starts from If Du Qinglian was somewhat angry just a moment ago, now she was simply at... and follows through on The moment the connection was successful, before even appearing on camera,....
Chapter 251 is the strongest chapter-level answer because it starts from If Du Qinglian was somewhat angry just a moment ago, now she was simply at... and follows through on The moment the connection was successful, before even appearing on camera,....
Chapter 251 is the strongest chapter-level answer because it starts from If Du Qinglian was somewhat angry just a moment ago, now she was simply at... and follows through on The moment the connection was successful, before even appearing on camera,....
Chapter 251 is the strongest chapter-level answer because it starts from If Du Qinglian was somewhat angry just a moment ago, now she was simply at... and follows through on The moment the connection was successful, before even appearing on camera,....
Chapter 251 is the strongest chapter-level answer because it starts from If Du Qinglian was somewhat angry just a moment ago, now she was simply at... and follows through on The moment the connection was successful, before even appearing on camera,....