C143 Reasons for Planting Trees

"Planting trees?"

Qiao Xi couldn't understand why Su Zhenyu wanted to plant trees. Did it have any special meaning? Or perhaps, this had a special meaning to Su Zhenyu.

Su Zhenyu had done so much for himself and Qiao Lele. If this was what Su Zhenyu wanted to do, then he would do it for him, as a way for him to do so much for himself and thank him