Ye Xiu told Luo Ji his current problem and was brief and to the point about it. As a talented student of a famous university, his comprehension ability didn't need to be questioned. Luo Ji nodded his head. He followed Ye Xiu's suggestion, but his performance still wasn't satisfactory.
Luo Ji felt ashamed. He turned his head towards Ye Xiu: "I always think I can do it in my mind, but when I try it in practice, it's always harder than I imagine it to be!"