Longevity, starting from the blood contract turtle

[Travel between Two Realms + Pets + Space Base + Symbiotic Evolution + High-level Martial Arts World + Technology + Runes]
There are many disasters in the world, but humans and turtles coexist!
A magical high-level martial arts world, humans coexist with turtles with secret methods, learn from each other's strengths and weaknesses, grow together, and resist strong enemies!
Humans have popularity and resources for turtles to grow and evolve.
Turtles can fuse spiritual objects, evolve as desired, and meet people's thousands of needs.
Chen Ziming, who was alone, suddenly came to this world from Blue Star. By chance, he obtained the inheritance of the human race and coexisted with the turtle egg blood contract.
At the same time, he awakened the innate ability to travel between the two realms.
The turtle's talent is like Shinto practice, and the 8 billion popularity of Blue Star is waiting to be harvested, which is unique.
The other world is full of spiritual energy, countless rare treasures, and ordinary things are all treasures of Blue Star.
One person and one turtle, taking advantage of the advantages of the two realms, growing and growing, and opening their own road to immortality.