Time travel, super serum, desert island, multiple worlds, multiple heroines, system
Please look forward to what kind of sparks will come out of the collision of so many factors.
Zhang Tao traveled to a parallel world and experienced survival on a desert island, and was then rescued back to the courtyard and obtained the system. From then on, traveling through the heavens and worlds starts from the island.
Watch how I travel through time to survive on an island and enjoy life in various worlds with ease.
