Since I bought my first set of mapex Orion cat eye Maple drums in 2004, I began to use the mapex brand. Before, I saw the drum of this brand in videos and teaching materials. Until 2004, mapex did a master demonstration in Guangzhou. I was closely exposed to the shock of brand products and on-site timbre, which made me have a strong interest in this brand. From 2004 to now, I have collected a lot of mapex products in different periods, including the tambourine just established and produced in 1989 to the 30th anniversary tambourine produced in 2019. I am shocked and proud to learn that mapex has been adhering to and innovating in these decades. I am honored and grateful that mapex has accompanied my growth. We have completed large and small performances together I hope mapex will become stronger and better in the future.