Yibin 'burning noodles' wouldn't be complete without yacai.
Tips
usage
Two senses to keep apart. Fresh sprouts (mung-bean, soybean) - basically a synonym of 豆芽. And 宜宾芽菜, a salty fermented mustard stem from Sichuan that flavors 担担面, 燃面, and stir-fried minced pork. Context (and which province) tells you which.