When I Lost Tang San in Bashu, the System Urged Me to Jump Off a Cliff

Tang Yuan traveled to the world of Bashu and found that he had become Tang San. At this time, Tang San has not yet jumped off the cliff, and the inner disciples and elders are chasing Tang San. Tang Yuan got the sign-in and clock-in system, and after jumping off a cliff to Douluo Continent, he was able to return to Bashu! In the world where Bashu is located, there are techniques and resources that far exceed those of Douluo Continent. Xiao Wu: Brother Yuan, aren't you my brother? Why? Second Elder: This is... The outer disciple who jumped off the cliff back then! In Douluo Continent and Bashu World, there are obviously other time travelers.