Legal. Renxinkang is funded and built by Jinmu Group. It is researched and developed by subject experts led by Professor Wang Yefu. Combining research with multiple patents, the safety and scientific nature of its products are well guaranteed. The product is technically supported by Wuhan Zhenfu Pharmaceutical and is produced by Hubei Li Shizhen Biological Co., Ltd. It has a production license. Wang Yefu’s Renxinkang is legal. Renxinkang qk Xinxue Connor Bean Gel Candy is a dietary supplement that has a very good effect on regulating the three highs and repairing blood vessels for the elderly.