Crown Prince Xiao Chengze abandoned the country and eloped, the former emperor suddenly collapsed, and Empress Su shouldered the critical mandate to serve as regent for three years. She stabilized the borders, provided disaster relief, replenished the national treasury, and firmly safeguarded the peace of the Great Liang empire. Three years later, the crown prince returned with his wife and child, using legitimate bloodline to force the palace and usurp the throne. In the court, Empress Su meticulously listed his crimes such as embezzling military provisions and swallowing disaster relief silver; the Grand Empress Dowager carried the former emperor's imperial edict to settle the state, stripping the crown prince of his imperial clan status. Su Shi ascended the throne as emperor, changed the state title to Zhou, abolished outdated rules, promoted women's education, rectified official governance, and created a prosperous era, ultimately choosing a wise successor to abdicate, proving that women can likewise shoulder the empire and protect all people.