A GIANT RABBIT WITH A KNIFE

"I HAVE one, but it's kind of rough and there's a chance that we might fail," Luo Yan said.

Truthfully, he wanted to talk with Shen Ji Yun regarding the other's past.  But seeing how he purposely change the subject, it meant that he was still not ready to have that kind of talk with him. 

That was fine.  Luo Yan could wait until Shen Ji Yun told him about it on his own volition.  That's better than forcing the other to tell it to him.  Knowing Shen Ji Yun, if Luo Yan asked, he would definitely answer and tell him everything.  But that's not what Luo Yan wanted. 

It would feel like forcing someone to tell you their deepest secret.  And the other person couldn't help but tell it because they couldn't refuse you.  That didn't really leave a good taste in Luo Yan's mouth.

So, he would wait.  He's patient enough to do that.

"Let me hear your plan.  I might be able to add some insight to make it more solid," Shen Ji Yun responded.