Actually, Feng Shou himself did not know if the Copper Coin had the effects Feng Yi mentioned. However, since Feng Yi was giving him the copper coin, which did not seem particularly valuable, Feng Shou accepted it. If the gift had been too expensive, he would not have dared to accept it.
Seeing that other people were approach Feng Yi, Feng Shou thanked him and left first.
He carefully placed the newly acquired copper coin in his pocket and returned to his seat at the banquet.
Feng Zheng, sitting next to him, had been watching the interaction and asked curiously, "Did you just ask him for advice on how to catch snakes?"
Feng Shou shook his head and said, "Not about catching snakes, just had a few other questions to ask."
Since Feng Yi had mentioned not knowing much about snake repellents and was unsure of the copper coin's effect, he decided not to tell anyone for the time being, so as not to affect their impression of Feng Yi.