Valhalla Saga - Chapter 239 - Episode 68/Chapter 5

... e that invaded from the north was Kum Oh Do and the one that charged from the south was Dilmun and Xindu.

Yuanshi Tianzun, that received the emergency notices from Witacheon, hurriedly dispatched Nezha and four of the 12 hermits of the Kunlun mountain to the south to stop Dilmun and Xindu.

Originally, the strongest of the Temple Son Wukong had to get dispatched but it was impossible to do that due to the situation that occurred in the north thanks to Kum Oh Do.