"You should master a fine skill first!" Ling Feng hesitantly replied that his initial concept of the spirit level came from Guichong, and at the moment he was asked by Wen Ting to be a little confused, did he know it must be right? After all, even Brother Heng himself was excluded from the gate of the spirit level! "Yes.". It's not right. Wen Ting said an ambiguous sentence, and did not...