aw he's so damn in love with her. hope she could see that and give him and herself a second chance. cus revenge won't last forever and eventually she would have to settle down anyway and he's willing to wait for her
just so everyone knows~ when a girl rejects you as hard as Yun'er did, GIVE THE HELL UP! don't even stay friends with her if you're planning on waiting for her to catch feelings! for real.