The name of the Pearl River is related to a pearl. Legend; Zhao Lun, the ancient king of Nanyue, had a treasure of the town called "Yangling Zhu Bao", which was really priceless. Unfortunately, later generations regarded Zhu Bao as a sacrificial object. There was a scholar named Cui Wei in the Tang Dynasty. By chance, he got Jing Yue's dry cover from the imperial doctor Bao Gu, and saved a big white snake-Yujingzi. Xie Wang visited and took him to the tomb of the King of Yue, where he got this treasure. The news spread quickly. Soon, a Persian businessman crossed the ocean and said that the Persian king had lost a Manizu, which was exactly the same as this one, so he bought Zhu Lan in Yangling for $100,000.

Persian merchants returned home with this treasure in high spirits, and the boat went down the river, with picturesque scenery on both sides. Seeing the charming scenery and water, Persian merchants couldn't help opening the treasure chest and taking out the orb in their hands. I saw the orb shining brightly, reflecting the surrounding mountains and rivers. Suddenly, the wind suddenly blew, white waves rolled, and a white light jumped into the sky from his palm, shot into the river, and got into a mossy boulder. Zhu Bao couldn't bear to leave her lovely hometown and finally jumped into the river forever.

Since then, the huge stone has been shining at night, rising and falling with the tide and floating on the river forever. Later called "Haizhu Stone", this river is also called "Pearl River". Today, Haizhu Stone has been integrated with the land, and Stone K has given birth to a big banyan tree, which stands in Haizhu Garden. There is a poem saying that "the pearl of the bottom story has been solved, and Hepu was able to guess at that time." When the Hu family did not exist, the old stone river was covered with moss. " That's what I'm talking about.