Just arrived in the early morning: Li Ronghao sent a birthday greeting to Yang Chenglin four times. Netizen: It’s a full sugar boy.

The couple's public scenes are actually very low-key, and they rarely see their love, but many of their friends are very envious of their ability to find such a comfortable and loving way to get along. Li Ronghao card point to Yang Yulin's day of blessing, sent four times! Is it too sweet or a problem with the network...