Eternal Life Calamity

A modern soul was brought into this strange world by the jade plaque on his chest. What about the promised cheat system for time travellers? Is it said that the knowledge of modern time travelers is also wealth? The plots in the novel are all lies... This is completely a dark forest... We promised to defeat monsters, upgrade, and change our fate against the will of heaven, haha... Is it really that easy? There is a price to pay! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.