Blue Star, it is the common hometown of all those who travel through the heavens and worlds. Everyone who disappears from Blue Star will start a new life in a different world: some will worship the Immortal Sect, some will ascend the throne and proclaim themselves emperors, and some will become sacrifices to the demon clan and struggle to survive in the apocalypse.
These wanderers scattered in other worlds share a mysterious group chat called "Homecoming Group". They exchange information and resources in the group. Spiritual stones can be exchanged for instant noodles, elixirs can be exchanged for Lao Ganma, and even cultivation techniques can be exchanged for an advanced mathematics textbook. The most central being in the group is the ancient time traveler codenamed "The Guide". He holds the only coordinates of the Blue Star in his hand, which is the thought that "hometown is still there" in everyone's heart.
Until the leader passed away, Blue Star Coordinates completely collapsed. The memories of all the travelers began to fade. They gradually could not remember the streets of their hometown, the appearance of their relatives, and even their original names were almost forgotten.
At this moment, young Lin Zhao was on his way through time travel. He was supposed to be sent to the world of immortality, but he accidentally got stuck on the Blue Star due to the collapse of his coordinates. His body is still in the rental house, but his soul is recognized by the returning group as an "unfinished time traveler".
The whole group exploded in an instant. Those Blue Star wanderers who had already become immortals, demons, and emperors in other worlds finally found the last person left behind in their hometown. They all asked Lin Zhao for help: some wanted him to take a picture of the moon tonight, some asked him to help exchange for a bucket of braised beef noodles, and some asked him to visit their seventy-year-old mother for them.
Lin Zhao, who was originally just an ordinary person, was instantly overwhelmed by the elixirs, techniques, magic weapons and empire resources from all over the world. This time traveler who should have failed has instead become the most special existence in all the worlds.
