Water Town Stepsister

A little girl who has traveled through time to an unknown era. She has a frail stepbrother at the top and a little brother at the bottom. Jiang Ling looked at the small mountain village with no way out and almost shed tears. He didn't know how to farm or heal... How could this be done? What? Is your stepbrother the legitimate son of the General's Mansion? What? She is the fugitive daughter of a criminal former prince? God, can you just let me go this time? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.