Beginnerghost04

A Man died and was reborn as child in Doupo Canqiong world in Wutan city, where Xiao Yan the protagonist was born. Man after being reborn as a child has tech panel system which can let him create anything as long as he can create the imitation of tech product, sufficient metal and sufficient douqi.
Our protagonist created many tech products like, cars, bat car, iron man armour, quin jet, ant man armour, spider man armour, rhino armour, armours from swallowed sky, black panther armour, etc.
Xiao Yan who was just a waste saw our MC riding tech products and living a high life in doupo continent with his jaw dropped, he also wanted to make friends with MC to get to use the awesome tech products of MC.
MC also won two beauties of Doupo Canqiong and travelled to space, leaving the doupo planet behind.

I have a Tech Panel in Doupo Canqiong(BTTH)

DOU ZHI QI-Dou Warrior(Nine sublevels)

DOU ZHE-Dou Practitioner(Nine sublevels)

DOU SHI-DOU Master(Nine sublevels)

DA DOU SHI-DOU GRANDMASTER(Nine sublevels)

DOU LING-DOU SPIRIT(Nine sublevels)

DOU HUANG-DOU EMPEROR(Nine sublevels)

DOU ZONG-DOU ANCESTOR(Nine sublevels)

DOU SHENG-DOU SAINT(Nine sublevels)

Cultivation Level