"I can agree to your request, but I've got to see the Tree King show some effects before I'll give you the vine. However, if you end up killing the Tree King, then don't blame me, Chen Xiliang, for being impolite!"
Chen Xiliang first agreed, and then he added a firmer tone to warn Ye Wudao that if he was deceiving him, the consequences of offending Chen Xiliang would be something he should carefully consider.
"That's fine, but Master Chen, you should know that plants are not humans; they don't show immediate results," Ye Wudao told him.
"I've been with the Tree King day and night for so many years, I can sense even the slightest change in it. You can't deceive me. If you don't have the ability to heal the Tree King, then don't waste my time," Chen Xiliang said to Ye Wudao, without a hint of courtesy.
"Okay, I'll do my best," Ye Wudao could only agree.