Mr. Chen, who is in his 50s, was introduced to me by a friend and told me that because he had many friends, he often attended parties, either for dinner or for late night snacks, and he had found elevated blood uric acid and blood lipids many years ago, although he understood that poor dietary habits were the main reason, he did not care. After I understood his details, I proposed a three-step method to improve kidney function, firstly, lowering uric acid, secondly, lowering blood lipids, and thirdly, unblocking microcirculation. After 3 weeks of re-checking, it really worked. Chen offered to send me a banner, but I waved my hand and said, “It’s just a hand job, don’t bother”. Later, Chen often came to me for health care matters when he was free. Similarly, following the three-step method, I have helped many patients with similar conditions to solve their troubles of elevated blood creatinine. What is the rationale of the three-step method to improve kidney function? Firstly, the principle of elevated blood creatinine and urea nitrogen caused by high uric acid is that when high concentration of uric acid in blood flows through the kidney, it forms tiny crystals locally and settles down, leading to local inflammatory reaction, edema and microcirculatory dysfunction, and reduced excretion of metabolic waste. Secondly, blood viscosity increases in hyperlipidemia, which aggravates microcirculatory dysfunction and also affects the excretion of metabolic wastes. Therefore, the three-step approach also targets the three links in the formation of uric acid nephropathy, and the targeted treatment is thus achieved.