Fantasy: I Am Just a Pig-Raising Disciple in the Immortal Sect

In the tenth year after traveling to the world of cultivating immortals, Lin Hansheng finally entered the pig farm of the cultivating immortal sect... Unexpectedly, the system suddenly appeared at this time, and the first task released by the system was related to pigs. Later, what Lin Hansheng didn't expect was that he was just raising pigs and doing systematic tasks, but somehow he became the most powerful person in the sect!