Tao Jiao Peach Gum 桃膠 250 grams;. Tao Jiao 桃膠. Thread-like xue yan 拉絲雪燕 250 grams;. Put it into a stewing mug with hot water (not boiling water) with other ingredients like dried lilies 百合, white fungus 雪耳, red dates 紅棗, Longan 桂圓肉, Xue Yan 雪燕, Xuelianzi (雪蓮子);.