This Summoner's Tsundere Golden Finger

The male protagonist Gu Feng overslept and woke up in another world with his golden finger. In this era of weak magic, he enjoyed life carefree and occasionally pretended to be innocuous~~ I am an outstanding young man from Blue Star. How can I kill people? I leave it to you, Xiaoyi. | I am kind-hearted and love small animals. How can I charge money for treating monsters for you? Ahem, I'm sorry that I'm not in good health. I need more rest. Hey, hey, what are you doing with the money? You are looking down on me! No, it's cured. See you later. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.