Every Woman in the Siheyuan Is My Sister-in-Law, and I Eat Dumplings Every Day

I transmigrate into the Siheyuan and get a System that makes me stronger every time I eat dumplings. Seeing Qin Huairu beside herself over Banggeng's chicken theft, I hand her five yuan. “Sister Qin, don't worry. Just make me a batch of dumplings.” Silly Zhu comes over with his lunchbox, hoping to curry favor, only to find Qin Huairu hard at work in my kitchen. [Ding! You tasted Qin Huairu's dumplings. Reward: 50 jin of national grain coupons!]