The best way to close the gum is to use water to steam it and close it properly, and it's easy to lose it on an open flame, such as boiling it. Why add yellow wine it, one is to use it to brake fishy, because the Colla Corii Asini is an animal product, there is a fishy flavor, two is yellow wine and through the blood function. With less than 3-5 days of soaking, slightly soaked a little time, not bad, but then on the steam is also possible. Otherwise really need to melt on 3-5 days and then decoction, not also anxious! This is for reference, fortunately can smile, I wish you happiness, whether it is right, please discuss.
drsongchen I'd like to mention
13-5-4