I Can Improve My Level and Become an Immortal from Being a Fisherman

[Mortal flow + systemless + Duobao flow + synthetic flow + upgrade flow] The main story tells that Zhang Wei, who was born in a small fishing village, was unexpectedly favored and had the opportunity to improve the quality of items every day. This ability can consume three items to turn into a higher-grade item with the respective attributes of the three items. At the same time, this ability has a limit on the number of times and levels. The more people offer it, the higher the upper limit of the item's level will be, and the higher the number of times it can be used per day. Once a day, three in one, level up, attributes stacked. He picks up rags. Scrap iron, dead wood, broken stones. Others regard him as a fool. He didn't explain either. During the sect competition, the genius took out a high-grade magic weapon to show off. Zhang Wei took out a top-quality magic weapon from his pocket and placed it on the ground. "Trash picker." While exploring various truths in the secret realm and taking out rare elixirs, Zhang Wei took out a piece of beef jerky from his pocket and put it in his mouth. "It's just the best beef jerky." At this point, Zhang Wei relied on God's blessing and embarked on the road to becoming an immortal. Realm: Qi and blood, channel circulation, body tempering, Qi refining, foundation building, golden elixir, Nascent Soul, spirit transformation