Sihai network

The teacher commanded the tug of war. Let the other party wave his hand in 30 seconds to win

Recently, a tug of war competition was held in a high school in Lianyungang, Jiangsu Province. Senior three Dan teacher commanded his class to win the competition easily with a wave of his hand when the other class didn't exert force for 30 seconds. Mr. Shan said that at the beginning, it was to find out the situation of his opponents and preserve his strength. Netizen: don't dare not win, lose all day sports!