[Wasteland + Machine Girl + Commander + Multiple Heroines + System + Vehicle Upgrades]
After graduating from the military academy, Zhang Xing was sent to the wilderness outside the city to take over an abandoned military train that couldn't catch fire - the Chixiao. Everyone thought he was finished.
Until he awakened the [Daozang System], and in the sleeping cabin of the third carriage, the legendary robot girl "Yaochi Yuehua" drove out.
When the Chixiao ran over the railroad tracks and blasted open the old city gate, the disciples of the aristocratic family who had stepped on him panicked - "That's not scrap metal, that's a mobile fortress!"
Zhang Xing stood at the front of the car, with more and more legendary robot girls behind him. He is the commander, and this train is the first mobile outpost of his machine army.
Starting from the Chixiao, Zhang Xing wants to build a mobile steel fortress in this wasteland that no one can shake.
To be honest, I can't understand it.