Below is the synopsis for The Outcast: The Chan School's Rising Storm, based on the outline you provided:
The Outcast: The Chan School's Rising Storm
Transmigrate into a world of extraordinary people, wield Nezha's divine power, walk the path of a Celestial Master, and uncover a world-shaking mystery!
Lin Feng, a young man from the modern world, unexpectedly transmigrates into the world of The Outcast. He receives a mysterious “Nezha System” starter gift, but with the System dormant, he is forced to struggle along with a low-level interface as he cultivates the teachings of the Chan School. To awaken the System, he must challenge the pinnacle of the extraordinary world: Zhang Zhiwei, the Old Celestial Master of Mount Longhu.
As soon as he arrives in this strange world, Lin Feng is caught up in the Quanzhen turmoil. He escapes danger with the power of a temporarily summoned Nezha avatar, and forms an unbreakable bond with Lu Linglong, Feng Baobao, Zhang Chulan, and others. From the fierce battles of the Luotian Grand Ceremony to expeditions into mysterious ruins, from thwarting sinister plots to uncovering the secrets of the Jiashen upheaval, Lin Feng gradually reveals the shocking truth hidden behind the System as he grows stronger. Its origins are closely tied to the history of the extraordinary world, the origins of the Eight Extraordinary Skills, and even the mystery of his own transmigration.
Meanwhile, his feelings for Lu Linglong quietly deepen through their perilous adventures, but the concerns of Lu Jin and the struggle between rival factions throw obstacle after obstacle in their way. Caught between the Quanzhen, the Ten Elders, and mysterious organizations, Lin Feng must combine Chan School magic with Nezha's divine power. As he protects his companions and searches for the truth, he must completely change the fate of the extraordinary world.