To be honest, I learned how to play Zeng when I was in the elementary school.
However, my passion fated away due to my inability to master the more advanced skill "swing" when the time went by.
Until yesterday, on the restless boiling Sun afternoon, I reached the CD which was stored in the cabinet which hadn't been touched for ages. Once the music hit me, it immediately soothed my soul. All the flaky noisy thoughts in my mind were fallen into pieces instead of bothering me.
Thank you, Guzheng music for calming and quieting myself.