[Invincible, exhilarating gameplay + mechs, heavy firepower, and mechanical god-like creation...]

In the era of universal job-changing, Chen Fang's predecessor was a poor guy who changed jobs to the most expensive profession—Mechanic. He fainted on the job-changing platform and was ridiculed by the whole class.

Just as Chen Fang became the laughingstock of everyone, the aloof school beauty walked into the classroom and stood before him:

"You, have a child with me!"

While Chen Fang was still in a daze, his cheat ability was activated.

"Congratulations, host, on activating the Great Challenge System. You will receive generous rewards once you complete the challenge."

"Current challenge - Agree to the request for a large sum of money to have a child. Upon completion, you will receive a merchant bank voucher, which can be used to multiply your money by 10,000 times when making purchases at the merchant bank!"

Looking at the rewards of his cheat system, and then at the school beauty's aloof and incomparably beautiful face, Chen Fang had only one question: "The process of giving birth that you mentioned... is it what I imagine?"

Several months later.

"Current challenge: Get the school beauty pregnant with a second child. Upon completion, you will receive the Obsidian Ultimate Mechanical Dragon blueprint."

Is this system ever going to stop...?