2.0 Why does the main line break as soon as it is pulled?

The quality is too poor. The main line refers to the fishing line from the pole to the figure-eight ring, and its main function is to connect the figure-eight ring with the pole. At the same time, there are floating seats, lead seats and space beans on the main line. 2.0 The main line is of poor quality when torn. 2.0 The main line is suitable for fishing fish under 8 kg, and sometimes it can catch about 10 kg. There are different types of main lines, and different types of main lines are suitable for catching fish with different weights.