Siheyuan: Rejected by a White Lotus, I Turn to Building Nuclear Bombs

[Transmigration] [System] [Mild edge] [Everyday comebacks] [Comedy] The protagonist transmigrates as He Yuzhu from Love in the Courtyard. He Yuzhu is going to make Qin, the widow, and every selfish person in the courtyard pay for their cold indifference! He refuses to let the courtyard's parasites bleed him dry, and uses a god-tier System to defy fate and change his life. Ding! For firmly rejecting Qin Huairu, you receive 100 yuan! Ding! For comforting Lou Xiao'e and teaming up to take down Xu Damao, you receive 30 yuan! Ding! Congratulations, Host, you've obtained Level One nuclear bomb manufacturing technology! He Yuzhu is determined to help build the motherland and contribute to society! Wherever work is needed, he's ready to lend a hand! But he still makes sure to give his old neighbors in the courtyard a hard time. Give them a day without a comeback, and they'll be climbing onto the roof! Gradually, He Yuzhu discovers that this world is more than just a courtyard. Many more mysteries are waiting to be solved...