Because he wanted to save Bai Jingjing's life, the Supreme Treasure returned to 500 years ago through the moonlight box, and the story began like this! Back to 500 years ago, the Supreme Treasure accidentally met the most important person in his life, the fairy. His love with Xia Zixian touched countless people, but he did not arrange to change his fate. Finally, in order to save the people, the Supreme Treasure had to cast a spell and become the Monkey King again.

Xia Zi once swore that if someone pulls out a purple sword, he is the right person, and this person is the supreme treasure. In the process of searching for the Supreme Treasure, Xia Zi accidentally broke the purple sword. In order to repair the treasure box, she went back to 500 years ago. At this time, the Supreme Treasure turned out to be the leader of the Axes, and fell in love with Bai Jingjing.

Unexpectedly, Bai Jingjing was tricked into committing suicide. Supreme Bao used the Moonlight Box to go back 500 years and save Bai Jingjing. Unexpectedly, he met Xia Zi at the mouth of Pansi cave. Xia Zi knew that he was his lover, but the Supreme Treasure fell in love with someone else. The villain in A Chinese Odyssey loves you for 10 thousand years, which can be said to be a cow. When he married Xia Zi, he seriously hurt the Supreme Treasure. The Supreme Treasure has crossed the modern and future, only to find that the person he loves will always be Xia Zi.

The Supreme Treasure saw Xia Zi's heart clearly and decided to save him, so he fought with the cow. In order not to hurt the Supreme Treasure, Xia Zi blocked Niu Wangmo's clutches and was seriously injured. Xia Zi's sister Xia Qing changed the fate of Xia Zi and Supreme Bao through a scene in order to save her sister and cooperate with Liu Er Macaque, which not only brought everything back to everyone, but also made Supreme Bao and Xia Zi complete.