Chen Lin accidentally entered an exchange group of experienced time travelers, and started a new journey of time travel, only to find that time travel is actually the profession with the highest mortality rate and the highest risk in the world. According to the incomplete statistics of the seniors in the group, because of the language More than 30% of the traversers were mistakenly killed on the spot by the natives of the foreign world due to failure. More than 60% of the traversers died due to the poor signal of the golden finger system in the foreign world and lost the help of the system. Due to factors such as acclimatization, food poisoning, or not adapting to the environment, etc. And there are countless dead traversers... As a new traverser, Chen Lin expressed great pressure, saying that the traversers should go to another world to recruit younger brothers and kill the Quartet? This is not the same as the novel It's completely different!