Fantasy: I Slaughtered Pigs and Sold Meat in the Three Kingdoms

At the beginning, Zhang Wei traveled to the Three Kingdoms and became Zhang Fei, who slaughtered pigs and sold meat. Dreaming of immortality, he originally thought there was no hope of cultivating immortality, but he didn't want to awaken the system. Chop pork, +Attack 1. Kill someone, + attack 1. Beside him are two brothers who are protecting him, and behind him are millions of soldiers. This is far from my dream of cultivating immortality! Can't you cultivate immortality with this broken system? How could it be, the fun is yet to come. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.