那個水是直接供應到家裡的水龍頭...

Pee in the reservoir: What you need to know (Q&A)

Doesn't the water get treated before it comes to my tap anyway?

Sorry to break it to you, but no. The water you see in the reservoirs is the water you drink and bathe in. There is a grate that catches large debris, Shaff said, but the water is not treated or filtered between the reservoir and your tap.