"That matter?"
Xu Muyun had just finished speaking when he heard Sheng Jianan frown and start to speak.
After a light cough, he explained, "Back when Mr. Sheng announced your engagement with Miss Tang, one day you got dead drunk, do you remember?"
"And then?"
"Then I went to find her and told her that there was someone in your heart, someone unmovable, hoping she would know the difficulties and retreat, not to waste her feelings on you, burden you further, or delay herself. At the time, I saw that she looked quite upset, thought she would back off, but it seemed to have had no effect."
Others interfering in his affairs was something Sheng Jianan found very repugnant, but he understood why Xu Muyun did it. As brothers, they all knew there was a "her" in Sheng Jianan's heart, and only Xu Muyun clearly understood what "she" meant to Sheng Jianan.
That's why he would help him like this, even knowing that Sheng Jianan's character would surely object.