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*Quisqualis indica* (Shi Jun Zi), grows in Jiaozhou, Guangzhou, and other regions; currently found throughout the prefectures of Lingnan, growing in mountains, wilds, and along water banks. Its leaves are green, about the size of two fingers combined, approximately two *cun* long; its stem is vine-like, as thick as a finger; it flowers in the third lunar month with pale red petals that deepen to dark red over time, having five petals; fruits appear in the seventh and eighth lunar months, resembling the thumb in shape, about one *cun* long, similar in general appearance to *Gardeniae Fructus* (Gardenia fruit) but with five ridges; the shell is dark greenish-black, containing white kernels inside. The fruits are harvested in the seventh lunar month.

*Safflower* (Hong Lan Hua), also known as Hong Hua, originally grew in Lianghan and the Western Regions; now cultivated everywhere, often planted by households in fields and gardens. Seeds are sown in prepared soil during winter, sprouting in spring, and flowering in summer. The lower part forms a spiny, ball-shaped receptacle, with flower stamens emerging from the top. Gardeners harvest them while catching dew; harvesting continues through summer until exhausted. Inside the receptacle, seeds form, white and small bean-sized. When dried, the flowers are used to dye true red and make rouge (*Yan Zhi*), being particularly effective for treating postpartum conditions. The fruit resembles the leaf, looking somewhat like *Isatidis Folium* (Indigo leaf), hence the name "Lan" (Blue), also called Huang Lan (Yellow Blue). *Bowuzhi* states: this was brought back by Zhang Qian. Zhang Zhongjing treated sixty-two types of wind diseases, combined with stabbing pain in the abdomen due to qi and blood stagnation, using one *liang* of Safflower, divided into four portions, decocted in one *sheng* of wine until half remained, taken at once; if symptoms persist, administer again. Another prescription uses one *sheng* of Safflower seeds, crushed, mixed with one *sheng* eight *he* of unadulterated wine, dried, pounded again, sieved, and formed into pills the size of *Cocculus Orbiculatus* seeds (*Tong Zi*) with honey; take forty pills on an empty stomach with wine. *Zhengyuan Guanglifang* treats women with wind-stroke, blood-heat, and irritability/thirst, using five *he* of Safflower seeds, lightly roasted, crushed; the next morning, take half a large spoonful, decocted in one *sheng* of water until seven *he* remain, strain, and swallow slowly. Additionally, Cui Yuanliang’s *Haishang Fang* treats throat obstruction (*Hou Bi*) with blockage, taking fresh Safflower, crushing and squeezing out one *sheng* of juice to drink, continuing until cured. If fresh wet flowers are unavailable in winter, steep dried flowers, squeeze out concentrated juice as before, which is highly effective. For any throat blockage, administration leads to recovery. It also treats women suffering from dystocia (*Chan Yun*) with collapse.