The Dinghai Pearl reminds me of the Monkey King, the Monkey King in "Journey to the West" whose weapon is the Dinghai Needle. According to Zhao Gongming, the Dragon Binding Rope and the Dinghai Divine Pearl were treasures obtained after the creation of the world in ancient times and could be used to cultivate one's nature. Zhao Gongming also used this Dinghai Pearl to practice Taoism. Taoist Ran Deng also said that he could become Taoist by seeing this treasure. Later, based on the conversation between Zhao Gongming and Empress Yunxiao, Randen Taoist brought the treasure back to Lingjiu Mountain.

Zhao Gongming, who intercepted the teaching, used the Dinghai Divine Pearl to sweep across the twelve golden immortals of the teaching, Huanglong Zhenren, Chi Jingjing, Guangchengzi, Daoxing Tianzun, Yuding Zhenren, and Lingbao Master. Even the deputy leader of the Chan Sect, Ran Deng Taoist, was stunned. Later, under the guidance of Laozi and Yuanshi Tianzun, Taoist Randeng also used this treasure to successfully attack the Tongtian leader who had set up the Immortal Killing Formation and beat Taishi Wen's teacher, the Holy Mother of Jinling, to death.