Secret Realm: Gate of Time and Space

I am a secret explorer and the heir to a family business. During a secret adventure five years ago, Gao Tongtian disappeared mysteriously. Mrs. Gao Su Youyou insisted on finding out the truth herself, but she unexpectedly uncovered an old story... During the process of exploring, the third uncle joined the Yin soldiers in order to save the monkey. After many adventures, Su Xiaoyou and Su Youyou entered the underwater world, met the Mermaid tribe, and entered another time and space. After meeting up with Third Uncle and Monkey, we entered the underworld and met Qin Shihuang and the Great Wall built underground. In order to save the family business, I had to marry Su Xiaoyou, and obtained the secret exploration diary of Gao Dingtian, a key figure in the exploration world... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.