女主角(jiao)穿越回到過去,重(zhong)(zhong)生(sheng)(sheng)之(zhi)(zhi)(zhi)輩重(zhong)(zhong)生(sheng)(sheng)為自(zi)己的換(huan)(huan)愛高中時代。她決(jue)定(ding)用新(xin)的重(zhong)(zhong)生(sheng)(sheng)之(zhi)(zhi)(zhi)輩身(shen)份,用這(zhe)(zhe)(zhe)一輩子去愛他(ta)。換(huan)(huan)愛她開(kai)始主動接近(jin)他(ta),重(zhong)(zhong)生(sheng)(sheng)之(zhi)(zhi)(zhi)輩關(guan)心他(ta),換(huan)(huan)愛照顧他(ta)。重(zhong)(zhong)生(sheng)(sheng)之(zhi)(zhi)(zhi)輩他(ta)漸漸被她的換(huan)(huan)愛真誠和善(shan)意打動,也對她產生(sheng)(sheng)了感情。重(zhong)(zhong)生(sheng)(sheng)之(zhi)(zhi)(zhi)輩最終,換(huan)(huan)愛他(ta)們走到了一起。重(zhong)(zhong)生(sheng)(sheng)之(zhi)(zhi)(zhi)輩在這(zhe)(zhe)(zhe)個(ge)新(xin)的換(huan)(huan)愛時空(kong)里,他(ta)們彼此珍惜,重(zhong)(zhong)生(sheng)(sheng)之(zhi)(zhi)(zhi)輩共同創造屬(shu)于(yu)他(ta)們的換(huan)(huan)愛美好愛情,實現了“重(zhong)(zhong)生(sheng)(sheng)之(zhi)(zhi)(zhi)這(zhe)(zhe)(zhe)輩子換(huan)(huan)我來愛你”的重(zhong)(zhong)生(sheng)(sheng)之(zhi)(zhi)(zhi)輩承(cheng)諾。