Chen Baomei toiled for half her life, facing a desolate New Year's Eve alone while gravely ill, and passed away with bitter regret. Opening her eyes once more, she unexpectedly reborn before the demolition. In this life, she no longer wrongs herself, realizing her marriage has long existed in name only, and resolutely gets a divorce; facing three sons each with their own motives, she sets up an agreement to safeguard her retirement baseline. Accidentally realizing the granddaughter by her side is not her biological flesh and blood, she tracks down and recovers the swapped biological granddaughter Niuniu, renaming her Chen Yu to guard and nurture her attentively. With the demolition compensation money in hand, she buys a villa and a luxury car, looks after one another with Caiyun and her youngest son's family who treat her sincerely, and takes her granddaughter to start a new life living for herself.