A master from the Xuantian Realm was already so difficult to deal with; if ten or eight more were to come, let alone the Kowloon World, even if the Sumeru Experts of all the Six Paths Worlds were to unite, they probably wouldn't stand a chance.
The only thing capable of inflicting fatal damage on the powerhouses of the Xuantian Realm was Li Feng and the sword in his hand.
Chapter 474: Advancement
Chapter 189