《太平广记·卷二百三十八·诡诈》
待到炼满预定的天数后，斋戒沐浴换上洁净的衣服，打开鼎盖验看，只见满鼎金黄灿然一片，确实不假啊！
日数既满，斋沐而后开视，黄金烂然，的不虚也。
After the predetermined number of days of alchemy, I fasted, bathed, changed into clean clothes, opened the cover of the tripod and checked it, and saw a piece of golden brilliance in the full tripod, which was indeed true!