Chuanxiu Yogurt
1.
Pour all into the sealed box and stir until there are no sugar particles.
2.
Cover it with a lid to make sure it is airtight.
3.
Put it into the yogurt machine and heat it for 8-10 hours. The longer the time, the more concentrated and sour.
4.
When the time is up, take it out and let it cool for 20 minutes, put it in the refrigerator for 10 hours, and start eating!