Opposite Attracts theory

Song Zhilan didn't know what love felt like before this moment but he could see the definition of love in Song Jingren's eyes. It was Zuni. For his cousin, Love was Zuni. His cousin could talk for hours about his wife without getting tired. He now understood why Song Jingren was shattered when she left. 

"Jingren, she left you once, "Song Zhilan said, reminding him once again. 

"But she returned, "Song Jingren replied with a smile. "Although it was after five years, she still came back into my life. I don't know why she didn't return sooner but I believe that there must be a huge reason behind it. I can swear that she loves me." 

"Didn't you say that you will never forgive her for breaking your heart?" Song Zhilan asked.