Fairyland by Day, Night Watchman by Night

During the day, the fairy clan bathes in the faith of all people and protects the fireworks of the world; at night, the demon clan devours the fear of mortals, the ghost clan steals the life span of living people, and shadows run rampant in the world. The laws of heaven and earth hang high, and the immortals are bound by the rules and must not interfere in the disputes of the night. Once the boundary is crossed, the balance of the three realms will immediately collapse, and there will be no recovery. The human race is the only fulcrum that maintains the structure of the four races. If faith is strong, the immortal clan will prosper and the world will be at peace; if fear breeds and life span lapses, the demons will grow stronger, the human race will be slaughtered, and the three realms will be overturned. In order to fight against the catastrophe of the long night, the immortal clan selects night watchmen from the human world. Only those who are not afraid of life and death and the dark night can shoulder this fate. Where there is darkness, there must be a night watchman. On New Year's Eve, the human race has just defeated the Nian beast that caused trouble in the world. Fourteen-year-old farm boy Zhang Feng, nicknamed Ergou, faced the endless darkness on a cold night when all the lights in his house were out. Immortals cannot control it, but devils are around. As a mortal, he walked alone through the night, resisting evil spirits, intercepting ghosts, and protecting the sleeping human beings. Breeding faith with the perseverance of mortals, holding up the Immortal Court of Heaven, and holding on to the precarious balance of the three realms. In the endless night, he is the last glimmer of light in the world.