Gu Xiaonuan explained everything to Si Yuchen, and Si Yuchen didn't say much more.
Truthfully, there wasn't much to say; if Si Yuchen still wanted to pursue the matter, then they would have to bring out their collaborative relationship and re-establish it.
Gu Xiaonuan didn't remember actually marrying Si Yuchen, so Si Yuchen had no right to control her that much.
Indeed, emotions are mutual, and the same applies to friendships.
Gu Xiaonuan could barely tolerate Si Yuchen's interrogation about whom she talked to on the phone as a form of concern, but...
This concern put a tremendous amount of pressure on Gu Xiaonuan!
Gu Xiaonuan still preferred the Si Yuchen who was clear-cut with her, like the border of two opposing powers, never making her feel pressured.
The current Si Yuchen often made Gu Xiaonuan feel pressured, including the necklace he gave her today.