Ultraman Leo, the great master of the world of cultivation, failed to overcome the tribulation and was reborn as an urban loser. He thought he would keep a low profile and pretend to be a coward and start practicing again, but he unexpectedly awakened all the Ultra Spirits such as Tiga and Zero. Just when he thought he was about to sweep the city invincible, summoners of armored warriors on the streets came to his door one after another: "Fellow Taoist, times have changed, and armor cultivation is now popular!" What's even more outrageous is that he discovered that the ultimate BOSS of this world - turned out to be the immortal version of his old enemy Dark Zaki...
