Jackie Chan: The Supreme Sorcerer, invited by his father to come out of seclusion.

Lin Tian transmigrated into the world of Jackie Chan Adventures and stood before the Book of Time!
Looking at the ancient and modern history book in front of him, which exuded a majestic power, Lin Tian had a bold idea. With a try-it-out attitude, he picked up his pen and wrote down his history of becoming the Supreme Mage!
The annals of history radiate boundless energy, and a history modeled after Lin Tian has actually been created!
Ancient times.
Before the arrival of the eight great demons and the eight great gods, a single person maintained the balance between light and darkness.
The Dark Ages.
His presence instilled great fear in the commander of the Shadow Legion.
...
Time slips away quietly.
When the mysteries of darkness once again shrouded the land, and the power of darkness was stronger than ever before, Old Man pushed open the door that had been sealed by the dust of time.
"Please, Your Holiness, appear and restore the balance between light and darkness!"