Interesting herb to try ASAP?

I have a semi-obsession with the functions of the liver and the gallbladder. My quest for knowledge today led me to several sites that mentioned a TCM herb commonly known as gold coin grass. Allegedly, gold coin grass softens and grinds gallstones and kidney stones. Do I have any of those things? I certainly don't think I have any kidney stones, and have no idea about gallstones, but I think I'll get some gold coin grass, make and extract or tea, and include it in my liver detox regimen, just to see if anything unusual does come out. Yes, this will involve some scatology. I don't think it can possibly hurt to have an extra clean liver and gallbladder.