"You are just a substitute." Bai Yunluo said to Nan Chu after Yan Xubai's wedding
"Look back at me, I'm always by your side" Nan Chu looked at Bai Yunluo who was sleeping
"Will you come back? I love you. You are unique. You are you." Bai Yunluo saw Nan Chu on the streets of Prague in the fifth year after Nan Chu left.
Intention: No one is anyone's stand-in
