It's not too late, but it's time to use the adult pipa. 13' s age may be a little stressful, but music is a good thing to broaden your mind and cultivate your sentiment. It is also helpful to practice in your spare time.

Learning pipa at this age may be slower than learning it earlier, because it is more difficult to learn. What pipa needs is hard practice. Be sure to practice basic skills, be serious when practicing, persevere and take your time.

Although pipa fingering is the most difficult to learn in strings, it sounds good after learning it. There are magnificent Wu Qu and exquisite Wen Qu. It is very worthwhile to play these songs well.

Pipa is a very good musical instrument. I'll tell you with the five-year school age of Pipa.