Li Shoutian and Gloria Lane favored sons, then regretted. Gloria travels back to 1985, the day fourth son Wyatt Lane married. Reborn, they become "tough parents" to rewrite fate. Gloria calls off Wyatt's engagement due to in-laws' schemes. She creates a "family point-based system" for lazy sons and addresses marriage crises. Gloria makes up for her wronged second daughter, helps her and son-in-law start a business. Watch how the tough mother rectifies family traditions.