According to the Kangxi dictionary of the query naming network, the five elements of phosphorus: fire, the radical of phosphorus: fire, the Cang Xie of phosphorus: FFDQ, the code name of phosphorus: UORM, the external stroke of phosphorus: 12, the total stroke of phosphorus: 16, and the unified Chinese character of phosphorus: U+7 1DU, and the four of phosphorus.