The lake is next to the Opera and Dance Theatre. It's not very big. When we went there, we only saw two black swans in it. But beside the lake, there was a stone carpet like a carpet. I think it's very beautiful. There's a statue beside the stone carpet. It's very modern. There's a cafe around it, which belongs to the passing scenery. Just look at the photos. Anyway, it doesn't need tickets. It belongs to the city scenery. Watch it.