China Longmarch-7A

Thanks @3DExplorerfor the rocket

rocket is built for RSS(Real Solar System)

I update my Longmarch-7A
The thrust of the first-stage rocket engine was adjusted
The force for the separation of the first and second stages is now provided by small solid rockets
The position of the secondary propellant sinking engine was adjusted from outside the fairing to the compartment section
Modify the rolling of the third-stage engine caused by minor differences in installation positions
The position and size of the three-stage RCS fuel tank have been modified
The position of the three-stage RCS nozzle has been modified
It has adopted a new white coating