How can a 2-meter-long piece of wood be tied up by one person?

tie a knot.

wind the rope several times and then several times, tie the half knot in advance, then put the wood in and tighten the knot.

Wood, one of the Chinese words, means the collective name of the cut trees. Wood is the product of forest owners, which plays a great supporting role in human life. According to the different properties and characteristics of wood, people use it in different ways.