It looks like Shannai.

? Perennial herb, rhizome is lumpy, solitary or clustered, light green, fragrant; roots grow from the rhizome, thick and numerous. There are usually 2 leaves, facing each other, almost sessile, lying flat on the ground, spreading horizontally, thin, round or broadly ovate, 7 to 15 cm long, 5 to 12 cm wide, with an acute or nearly pure apex. The base is round or heart-shaped, extending downward to form a sheath. The surface is green, the back is light green, and sometimes the leaf edges and apex are dyed purple. It blooms from August to September. A spike grows from between the two leaves, with 4 to 12 flowers; The flowers are white, fragrant, and the flower tube is slender; each flower has one bract, about 2.5 cm long, and is green. The fruit is a capsule.

? Shannai, also known as sand ginger and mountain spicy. The rhizome is used as medicine to warm the body, remove dampness, promote qi and relieve pain. Mainly used to treat acute gastroenteritis, indigestion, cold stomach pain, toothache, rheumatic joint pain, and bruises. Mainly produced in Guangdong, Guangxi and Yunnan, Sichuan introduced varieties from Guangxi and successfully trialed them in Miyi County.