When Luya pouts, the number of PE lines used depends on many factors, such as the size of the fish, the season and so on. Usually, if the pouting individuals are small, a PE line of 0.6 ~ 1.0 can be used; If the pouting individuals are large, the PE line of 1.0 ~ 2.0 can be used. In the season when fish are inactive, the PE line with smaller size of 1 ~ 2 can be used, while in the season when fish are active, the PE line with larger size of 1 ~ 2 can be used.
Therefore, Luya pouts to decide which PE line to use, and cannot generalize.