Lu Feng knew Jiang Yuyan caught him already, but he wanted to help her so he didn't show it and for that faking the things didn't feel wrong to him.
Jiang Yuyan too went along with the flow, intending to learn from him, so it was a relief for him.
"I would like to learn from you more if you don't mind," Jiang Yuyan proposed.
As Xiao Min already told her, she agreed to learn from Lu Feng as she could see it too that no one could help her wholeheartedly as much as Lu Feng can.
"After the office hours," Lu Feng said as he didn't wish to come to the office when others would notice him.
"Hmm!" Agreeing, Jiang Yuyan suggested, "You should come back home now."
"Soon," he replied.
"Grandpa and grandma are worried about you as not even once you showed yourself to them."
"I know, I will be home soon." Saying, Lu Feng stood up from his place, "I shall leave now."
"Hmm!"
"It's late, you should leave too."