About Sudhana
Sudhanakumāra, mainly known as Sudhana and Shancai or Shancai Tongzi in Chinese, and translated as Child of Wealth, is the protagonist in the last and longest chapter of the Avatamsaka Sutra. Sudhana appears in Buddhist, Taoist and folk stories; in most of them he is one of the acolytes of the bodhisattva Avalokiteśvara (Guanyin) and is paired with Longnü "Dragon Girl". He and Longnü being depicted with Guanyin was most likely influenced by Yunü and Jintong who both appear in the iconography of the Jade Emperor.