Traveling Through Another World: What to Do If There Is No System?

Perhaps the time traveler can do without the system, the old man with the ring, the secret treasure and the support of the family. But so what, talent, inheritance, opportunity, are never things you are born with! I, Jiang Mian, want to trample under my feet step by step those system owners, the inheritors of the old man of the ring, and those time-travelers who rely on their talents to regard themselves as noble, and prove to the world that I, Jiang Mian, can also go from having nothing to looking down on all living beings! There is no shortage of people climbing up in this world!