Traveling Across the Wilderness to Marry Yunxiao

Modern young man Li Yu traveled to the prehistoric Shouyang Mountain and became the leader of the human race in the Stone Age. I wanted to live a stable life, but unexpectedly met Taiqing Laozi, but he was not allowed to become a disciple because he was judged to have a "bad character". At the time of despair, the Yongjie Tongxin system was activated, and the leader of Shangqing Tongtian appeared. In order to save Yunxiao, his direct disciple whose soul was damaged, he used the "human marriage" sermon to betroth Yunxiao to Li Yu. After their marriage, Li Yu and Yun Xiao had a deep love for each other, and their coherence value skyrocketed. Not only did he practice the "Shangqing Immortal Technique" taught by Tongtian, but he also used the system to quickly improve his qualifications and be promoted to Earth Immortal and Immortal.