I Am a Tiger in Both Worlds

"I'm hungry and can't find prey. Why don't I eat a meal first?" "Qiaodou sack, Wu Song, I didn't mean to sneak attack you, Ya Zhudie!" Baishan traveled through time and became a tiger. He thought he was in the fairy tale version of the Song Dynasty, but he didn't expect that he was in the Song Dynasty five hundred years after Journey to the West. When traveling through ignorance, he accidentally attacked Wu Song! Fortunately, he can travel back to the original world, but in the original world, what is going on with this red moon?