Regarding My Cultivation of Immortality in the Age of Ending Dharma

This is a story about a cultivator in the age of the end of Dharma. Xu An was unwilling to give in. In this era of law-ending, why did he let him cultivate his magic power, but then let him lose sight of the way forward? Reluctantly, Xu An searched for historical relics, only to find that the world was full of fog. (Note: Those who like modern immortality, fishing and relaxation can enter)