There are the following methods: 1, filling. When you find that you can't unscrew the bottle cap, you can put something under your palm, such as finding a rough cloth to put under your palm, and then tightly wrap the bottle cap to increase friction. Because of the increase of friction, the same force will increase when the bottle cap is screwed by hand again. At this time, as long as you concentrate, the bottle cap can be unscrewed in an instant.

2. Gently pry open the bottle cap with a spoon. Using the lever principle, first find a stainless steel spoon. The spoon gently pries open the edge of the bottle cap, slightly pries it open, and the gas will enter. At this time, the bottle can be easily opened.

3. Turn the bottle upside down. Put the bottle that can't be unscrewed upside down for a period of time, and then beat the bottom of the bottle hard with your hands, which can effectively reduce the pressure of air in the bottle, or bake the bottle cap with a lighter to soften the plastic on it.

1. Sufu, also known as tofu, is a traditional folk food that has been circulated in China for thousands of years. Because of its good taste and high nutrition, it is deeply loved by people in China and Southeast Asia and is an enduring delicacy.

Second, sufu is usually divided into three categories: green, red and white. Among them, stinky tofu belongs to Fang Qing. "Big chunks", "red peppers" and "roses" belong to "red squares". "Sweet and spicy", "osmanthus" and "spiced" belong to "white flour".

Third, representative products: white sufu is represented by Guilin sufu. Guilin tofu milk has a long history and is quite famous. It was famous as early as the Song Dynasty. It is one of the traditional specialties "Three Treasures of Guilin". Guilin sufu has a set of processes from pulping, filtration to setting, drying and mildew, and the selection of materials is also very particular. The prepare bean curd is small in size, smooth and soft in texture, orange and transparent in surface, delicious and fragrant in taste, rich in nutrition, stimulating appetite and help digestion, and is a common food for people and a seasoning for cooking. 1937 In the National Handicraft Products Exhibition held in Shanghai in May, Guilin sufu was especially praised for its outstanding shape, color, fragrance and taste, and therefore sold well at home and abroad. 1983, which was rated as national quality food. Baisufu is famous overseas and is well received by people in Hong Kong, Macao, Southeast Asia and Japan.