C1574 No One Has Done It Before
The moon, the stars, and the moon were all gathered together. Although the ground was not frozen, the cold air here was cold to the internal organs and the soul, making people feel even colder. Therefore, when Immortal Ao Yu and Grand Vast Immortal arrived here, they would feel unusually cold.
It was also because the lunar Yin Qi on the moon was too strong, so the yang Qi was too thin
