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China has a long history of food cultures, and as early as the Western Han Dynasty, people began drinking soybean milk. Till now, large percentages of the Chinese people have formed the habit of taking a cup of soybean milk every morning. To meet the fast pace of the modern society, portable paper cups came into being. However, while bringing about convenience, it also caused the constant consumption of resources. Today, people are seeking for an option for them to protect the environment while enjoying the comfort of life.