Liu Jianglin has a well-known ex-boyfriend, Song Shiyu. There was no other reason. The two of them were college classmates and had been in love. The two of them have clarified many times that they have broken up completely and will never interact with each other until death. But they have no way to explain why they are often photographed meeting in private. Why? No reason. After the breakup, he was still single, and so was she. It's just a man and a woman alone, making firewood a raging fire.