Detective Mo could see that Wu SuYi had been so adamant on not letting him being involved as she didn't want to involve any other normal civilians. She had seen Kai died and it had impacted deeply to her psyche which she cannot allow to happen again.
Detective Mo was one of the person who had helped her live like a normal person after she had left her toxic family. She cannot let him to be involve and instead die a useless death in front of her.
"Oh right since you are here, SuYi," Detective Mo softened his lips. "I would like to give this to you since I don't know if I should pass this to you or to sir Han."
"If it is related to him, you can pass it to me with ease," answered SuYi. She then saw as Detective Mo reached his hand forward and pass an object wrapped in plastic to her hands.
Holding it, Wu SuYi felt familiar. The moment she turned the object to her side, she noticed that it was a phone. "This is…"