When your boyfriend sent you WeChat, he wrote an envelope with love in the middle, indicating that this boy likes you and wants you to be his lifelong companion, but this boy is afraid to tell you directly, so he sent you love in WeChat, and see how you reply to him. If you send an envelope with love in the middle when you send WeChat, it means that you like him, too. The boy is very clever. I hope his dream will come true.