The rural daughter-in-law of the bank president

Brother and sister (non-biological) + sweet love of youth + reality of the post-80s + urban love + marriage first, love later + childhood sweethearts + female growth + single female protagonist + double cleanliness + no system + no rebirth The rich male protagonist and the rural female protagonist were born in the same bed, one day apart, and recognized each other as godparents when they were six years old. The female protagonist is a top student, and the brother is a poor student but handles things well. Two people with different personalities and different trajectories are entangled by the gears of fate. Redeem each other, illuminate each other, and be the light of each other's life! A warm and heartwarming love story, a sweet and sticky married life, and an ordinary but extraordinary urban daily life! Feel life in warmth and plainness. For example: Is there a love that is not suitable for each other...