Polygonum multiflorum Thunb takes 4 years to grow into an adult. According to relevant data, Polygonum multiflorum Thunb can be harvested in 3 ~ 4 years after planting, and the yield in 4 years is higher than that in 3 years. Polygonum multiflorum Thunb. Also known as Polygonum multiflorum Thunb. , goblins, red lotus, Chen Zhibai, Hong Neixiao, horse liver stone, scab, Shannu, Shan Ge, Shanbo, Shan Weng, Shanjing and Polygonum Multiflori Radix. , yellow flower dirty root, blood doll, small belly root, Tianzhu head, Tieweiguo, Polygonum multiflorum. Yao Shouwu and He Xianggong. Its original form is perennial twining vine, with slender roots and hypertrophy at the end, and its appearance is reddish brown to dark brown. More common in grass slopes, roadsides, stone crevices on slopes and bushes. Wild Polygonum multiflorum Thunb. grows in a special area, surrounded by hard objects such as stones. It is squeezed during its growth and becomes grotesque when it grows up. Polygonum multiflorum Thunb is the so-called Polygonum multiflorum Thunb. Natural Polygonum multiflorum Thunb. Very rare. Some people grow Polygonum multiflorum Thunb. Make huge profits through technical means like Polygonum multiflorum Thunb. For thousands of years.