Jia Yizhi, a doctor of liberal arts and science, has a loyal soul and wears Baoyu, which coincides with the chaotic times of the late Ming Dynasty and the beginning of the tragedy of Red Mansions. With modern wisdom, he broke through the "gold and jade" puzzle to protect Daiyu, and used his talents to help Baochai improve government administration, develop industries, and train a strong army. From Yihongyuan to the battlefield of the court, he rewrote the fate of the children of the Red Mansion, allowing the Rongguo Mansion to rise amidst the turbulence, and finally became the pillar supporting the Ming Dynasty, composing a unique song of the prosperous age of the Red Mansion.
