According to the introduction of Popular Health Network, Lysimachia microphylla and Lysimachia macrophylla have similar effects, which can help diuresis and stranguria, eliminate dampness and jaundice, detoxify and reduce swelling, and treat jaundice, kidney calculi, bladder stones and other diseases. These herbs have a good therapeutic effect, but long-term use will increase the burden on the kidneys and affect their normal operation.