What is going on?

"Brother-in-law." Lin Mochen spit out.

"Now that's like a good boy." Zhang Zhehan teased. 

Lin Mochen's eyes widened in exasperation. He didn't that he would actually see a day in his life when he would be teased by Zhang Zhehan and not the other way around. It's looked like what Ziyi was telling the truth. Zhang Zhehan changed so drastically after getting married to his little sister. 

He changed so much that he himself had a hard time believing that this is the same piece of ice that he knew. Today in these few hours, he had seen so many expressions on Zhang Zhehan's face that he never saw in so many years that he had known him.

But still, this doesn't mean that he is willing to acknowledge him as his brother-in-law. He would always be the guy who stole his sister even before she could stay with him as his sister.