純塑膠類的剩餘物件由於數量太多，我無法經常重用/升級再造方法處理，
回收是最適合的方法處理它們。2020年3月，我正式展開了回收學習之旅。
There are too many pure leftover plastics, I cannot reuse/upcycle them often, recycling is the most suitable way to deal with those materials. I started my recycling learning journey in March 2020.
