He was cold to people because life was tough on him. He was never an amiable person but it was just because he didn't know how to express himself… even though he didn't know how to communicate his ideas to his good friend, he would still try his best to persuade his friend not to miss his true love.
He knew how Lu Li cared about Wen Ning and all the crazy things that Lu Li had done for Wen Ning, so he hoped that Lu Li did not brush aside his happiness because of a misunderstanding when he was just about to receive it.
He had experienced losing his true love, so he knew how painful it could be. He had sworn that he would never allow himself to miss his true love once again, but Lu Li was different. He had never got Wen Ning, so he thought he could give up on Wen Ning and that working could cure him…