Courtyard Life: Level 10 Mechanic, Handcrafting a Star Destroyer

Wang Jianguo thought he had been scammed when his System promised him the blueprints for a Star Destroyer but delivered nothing. After thoroughly dominating life in the traditional courtyard neighborhood with his supreme engineering skills, he finally confronts the System about the missing reward. The response is unexpected: the Star Destroyer sequence will only unlock once he rewrites history itself. Armed with Level 10 mechanic abilities and a newfound mission, Wang Jianguo sets his sights beyond the courtyard walls. To secure his ultimate technological prize, he must alter the course of the past, starting with the island nation to the east. This technical power fantasy blends lighthearted satisfaction, multiple romantic interests, and alternate history as one master craftsman reshapes the world with his bare hands.