Lu Shi's face was full of arrogance, wearing an expression that suggested his grandfather reviewing your alchemy recipe was a favor to you, radiating a sense of superiority.
However, before Zhan Yun could retort, Lu Wuyan actually shouted at Lu Shi: "Shut your mouth! We are here to ask for help, and when asking for help, you need to adopt the right attitude!"
Chastised by his grandfather, Lu Shi immediately huffed and sulkingly fell silent.
And then Lu Wuyan quickly apologized to Zhan Yun with hands clasped: "Young friend Zhan Yun, my grandson is too willful, please don't take offense."
Zhan Yun simply smiled slightly: "No worries."
To tell the truth, Zhan Yun had quite an admiration for Lu Wuyan; he couldn't possibly harbor any ill feelings towards Lu Wuyan just because of Lu Shi's willfulness.
