My Boyfriend Always Feels Like He Is a Substitute

The heroine's perspective: Xiao Muyu is not used to loving and being loved, but she is used to success. So when she found out that she fell in love with Lin Yi, although Xiao Muyu didn't know how to love Lin Yi, she thought that Lin Yi had better love her too, otherwise... Male protagonist's perspective: Lin Yi didn't have much in this life, and he lost a lot. So when he had the identity of "Xiao Muyu's husband", Lin Yi just wanted to do everything he could to keep it. If he only had it because of a face similar to Li Songan, then this face could also be his card. One sentence introduction: Xiao Muyu loves Lin Yi just like a man loves a woman