Siheyuan: I Have a Fishing System

Yang Tian accidentally traveled to the place nicknamed the "Qinman Siheyuan". He originally only expected to live his small life quietly in this place. However, a group of "beasts" in this courtyard are always restless and frequently cause trouble, trying to disrupt his peaceful life. Fortunately, there is no unstoppable path, and Yang Tian unexpectedly awakened the fishing system of the heavens. You can harvest various treasure chests just by fishing lightly. After opening the bronze treasure box, he was given clairvoyance. In his eyes, there was no secret in everything in the world. The silver treasure chest is even more extraordinary. It contains the unique skill of hair mound finger, which can be used hundreds of times in one second. It is called the supreme artifact in the world of tomb robbers, and it also contains unknown mysterious functions. The golden treasure chest hides a mysterious genetic potion. After drinking it, the body's strength doubles, and its strength and speed are unmatched in the past. The platinum treasure chest is even more astonishing. It contains magical skills and eight magical skills. All kinds of powerful skills are at your fingertips, which is amazing! As for the diamond treasure chest...