Siheyuan: I Was Reborn as Silly Zhu's Older Sister

I've made so many changes to the story that it may have nothing to do with this blurb anymore. I haven't figured it out yet, either. Sorry.

[The fiery big-sister-who-protects-her-brother version]

I wake up as the worst brother-enabler in the courtyard, He Yuqing, the biological older sister of Silly Zhu.

Watching my simple-hearted younger brother get drained for everything he has and my innocent younger sister get ignored, I bind myself to the Brother-Protection System.

From 1965 to 1992, I use grain coupons from my pocket dimension to shore up the family's defenses, and a stack of IOUs to put a stop to everyone's schemes.

Qin Huairu's tears? Xu Damao's plots? They can all get lost!

This time around, I'll make the He siblings stand tall and tear the whole courtyard's tragic script to shreds!