The Three Sovereigns: the Heavenly Sovereign, the Earthly Sovereign, and the Human Sovereign
The Heavenly Sovereign, Fuxi, was skilled in divination. He created the Eight Trigrams of the Primordial Heaven and taught people how to seek good fortune and avoid disaster.
The Earthly Sovereign, Shennong, tasted hundreds of herbs and wrote the Classic of Materia Medica, teaching people medicine and farming.
The Human Sovereign, Xuanyuan, understood yin and yang, knew the Five Elements, and mastered music. He cultivated virtue and strengthened his army, trained in the use of weapons, and waged war against those who refused to pay tribute, ending the chaos and bringing peace to the land.
Follow our protagonist, a descendant of Emperor Xuanyuan, as he inherits the legacy of the Three Sovereigns, punishes demons and monsters, rescues beauties from peril, and makes his way through villages and the City of Flowers. His life with cheat-like advantages is all in this book.
A strange and winding tale that begins in a small village. (This is a parallel world, so don't read too much into it.)