1:1China space station core capsule Tianhe(I didn't make the solar panel on it. I used the solar panel on someone else's satellite)

I didn't make the solar panel on it. I used the solar panel on someone else's satellite

Once upon a time, the International Space Station refused China's accession in a very arrogant manner. Now, after the success of Tiangong-1 target vehicle and tiangong-2 space lab, we are taking a new step - "Tianhe" space station core module. According to media reports, recently, all the core modules of China's "Tianhe" space station officially appeared, and it is expected to take the long march 5B carrier rocket to lift off from 2021 to 2022.
Space station Tianhe core module
The core capsule of the space station Tianhe is 4.2 meters in diameter and weighs 22 tons, compared with the previous Tiangong-1, which was only 8.5 tons, and tiangong-2, which was only 8.6 tons. Most importantly, the length of Tianhe's core cabin has increased significantly to 16.6 meters, and it has several floors like a launch vehicle. In order to carry such a large number of passengers, the fairing length of Long March 5B rocket has changed from 12.267m to 20.5M, and the space has nearly doubled.