I Make a Lot of Money Running Knife Jobs in the Delta

[Operation Delta + Make Money + Time Travel + Multiple Female Protagonists] High school student Xu Zifeng is a rat who loves to run away with swords, but he is always looked down upon by others in school because of his poor family. On this day, he mustered up the courage to confess his love to the class beauty, but was unexpectedly rejected outright and was ridiculed by the rich second generation Huang Mao and the class beauty. When he came to the Internet cafe in the evening, he planned to run a knife to relieve his anger, but unexpectedly traveled to the world of the Delta... He was also surprised to find that the half coins he got in the world of the Delta could be exchanged for real currency in the real world! ! !