To make black ant 'wine'. Roughly translated by me from the seller's webpage.
Take 1 pound of ants and stir into 10 pounds of 50⁰ baijiu* and allow to bubble for around 2 to 3 weeks. You may also added ginseng, wolfberries (goji), gastrodia** and other auxiliary herbs. You will live forever! (I may have added the last sentence.)
* For those that don't know, 白酒 (bái jiǔ) is a Chinese spirit made from, usually, sorghum. Smells like vomit and tastes worse.
** Gastrodia elata Blume. Another unproven herbal medicine used in TCM.