The Secret Underground Palace (Season 1, Book 3)

Description：

Ma Xiaobolo and his classmate Zhu Daha were carrying a mysterious parchment book with magical energy and went to look for Dr. Eli, Ma Xiaobolo's mother who was engaged in archaeology in the mountains of Yunnan. On the way, they accidentally encountered two tomb raiders, Bamboo Pole and Big Head. Bamboo Pole thought that he had met two cheap helpers, so he lied that he and Big Head were archaeological team members. During the process of tomb raiding, Big Head triggered the quicksand mechanism of the tomb, and the four of them were trapped in the gloomy ancient tomb. At the critical moment, Ma Xiaobolo wanted to look for a way to escape in the parchment book. The mysterious power of the parchment book took them shuttling through various tombs in history, and they witnessed magnificent historical scenes and splendid historical time and space one after another…

Author Biography：

Li Zhigang, a native of Handan, Hebei Province, is a children's literature writer. He is a member of the Chinese Writers Association and the vice chairman of the Handan Writers Association. His representative works include the long children's novel series «Ma Xiaobolo», such as «Ma Xiaobolo's Adventures Through Time and Space» and «Ma Xiaobolo's Exploration of the Mysterious World», and the «Young Judge» series, like «A Shocking Major Case» and «The Mystery of Unsolved Cases». His works have won the Hebei Literature and Art Revitalization Award, the Hebei Outstanding Popular Science Works Award and the Handan Literature and Art Revitalization Award.