With the modern people's deepening familiarity with soybean milk and the improvement in the manufacturing process, nowadays people have a variety of ways to drink soybean milk: ready-made soybean milk at breakfast stalls, packaged soybean milk available in supermarkets, vendors in front of residential areas processing raw soybean milk, various soybean milk shops on the streets, and of course, you can also make fresh cooked soybean milk at home, which can be said to have a wide range of sources.