This Time Traveler Is All a Tonic

When a group of earthlings with various systems, powers, and groups travel to a different world of cultivating immortals, what will happen when they collide? "I was born with invincible luck. I can pick up artifacts while walking. I must be the protagonist." A time traveler. "I have a sign-in system with incredible rewards. If I signed into the Ancient Holy Body at the beginning, I am the protagonist." Another person said unconvinced. "Please, my ability is to draw a circle on the ground, just like Doraemon's little pocket. In the circle I draw, I can take out the earth and anything in this world. I am the protagonist, okay?" Time Traveler C. "Get out of the way. When the dice rolls out three sixes on my head, I will immediately dare to become the enemy of this world." Traveler D. Bai Xiaobai: "Everyone who travels through time, please stop bragging. The local monks are here to capture us for making human elixirs. How about we hide first?"