2021 Free popular novels.
Ps: I can exchange for black technology at the beginning. While others are still working hard to develop energy sources, Su Chen has already developed a magnetic levitation car.
While others are still developing mobile phone systems, Su Chen has developed the latest generation of holographic folding epoch-making mobile phones.
Major groups: What are you playing with? You can't catch up no matter how hard you chase.
Su Chen has developed one unparalleled black technology unit after another, and built the only technology group in the world that does not require a monopoly.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.
