80 Space: a Charming Girl Brings a Cold Storage to Counterattack and Get Rich

Mi Xiaomai, a charming girl in the 21st century, choked to death on a popsicle after taking the college entrance examination. Accidentally traveled back to my aunt in the 1980s. Dad became a little brother, grandpa became a father, and grandma became a mother. The family is still the same family, but the identity is not the same. See how Mi Xiaomai uses the cold storage space to lead his family to make a fortune, study hard to counterattack and become a top student, and find a bright road.