I Will Return to the Three Kingdoms in Three Days and Wait Online. Urgent!

A countdown appeared in Wei Qing's mind, and he would travel back to the Three Kingdoms period in three days. So he turned to almighty netizens, and enthusiastic netizens offered suggestions one after another. Three days later, he took all his belongings and returned to the late Eastern Han Dynasty to make money. Wei Qing: "This was an injury caused by a crossbow arrow. Surgery requires 10 million yuan." Guan Yu: "There's no harm in taking action!" Liu Bei cried: "I just hate the lack of financial resources!" Zhang Fei: "I am quite wealthy!" Cao Cao: "I have an unbearable headache. Please help me sir!" Wei Qing: "I need surgery to cut off my head." Cao Cao laughed: "Just what I want!" Zhuge Liang: "The wooden ox and horse that I built can travel dozens of miles in a day, and the crossbow can shoot ten arrows at a time." Wei Qing: "How does it compare to my tractor and Gatling?" … This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.