There are immortals and Buddhas in the sky, as well as those who perform their duties. The emperor of heaven has given them a wine cup. There is a world in the cup, and the world has different sizes. The world operates as usual. The mellow wine in the cup is fragrant. Drinking it can cultivate the spirit of immortals and Buddhas. This is the cup shadow world.
One of the small worlds is called the Sifang Realm. It is surrounded by the sky and the sea. Only by overcoming the inner demons of the sky and the sea can the creatures living in it enter the larger world and reach the real heaven.
Chen Xiaoyan, on the other hand, was fortunate enough to witness the ups and downs of the Sifang Realm, including people, ghosts, gods, and Buddhas.