A flower company cultivated a batch of Phalaenopsis, and after selling 800 pots, 20% remained. How many pots are there in this batch of Phalaenopsis?
花卉公司培育一批蝴蝶兰，卖出800盆后，还剩下20%．这批蝴蝶兰一共有多少盆．
<result>10_000</result>