C387

Lu Shiyi lowered his head in thought, then said: "Junior Brother Ding, your method is feasible, but it is a little troublesome ?"

Ding Ning was startled, he turned and looked at Lu Shiyi curiously, and asked: "Senior brother Lu, perhaps there is a better way?"

Lu Shiyi pondered for a moment, raised his head looking at the waterfall in front of him, and said slowly: "I'll give it a try, as for