Zi Collection, Upper Volume, Page 10, Entry 02 Pronounced lang (falling tone) and da (entering tone), with pronunciation similar to "zha". Explained in "Yutian" as poison. Also in "Jiyun", originally written as . Resembling flames. Also in "Guangyun" and "Jiyun", pronounced luo (entering tone) and gai (entering tone), with pronunciation similar to "lai". Explained in "Guangyun" as the appearance of fierce and poisonous flames.