My House of Horrors. Book 1

Chen Ge's parents mysteriously disappear, leaving him in charge of an attraction called the House of Horrors. Now the young man takes care of the old building and tries to restore its former glory among visitors. Everything changes when Chen... Ge finds a rag doll and a strange black phone with a single app named after the attraction among his family's belongings. Inside - a whole system of tasks with points, rewards, and new levels. The haunted house can be made cooler, bigger, and even scarier.
It turns out that everything happening in the game comes to life! The new owner must enhance his own abilities, make the House of Horrors popular and terrifying, solve the mystery of his parents' disappearance, and in the meantime... try to survive. A chill has already set in, strange sounds have been heard, and his hands are trembling. Will Chen Ge withstand all the trials that the House of Horrors has prepared for him?