There is a lake in the southwest of Hefei, named Jade. The lake is clear and the waves are not alarming. The rocks on the bank are peculiar, the willows are colorful, the breeze is gentle and pleasant. There are Lake islands, which are connected by two bridges, just like double rainbows, where the grass and trees are lush and the sound of birds rise and fall one after another. It is not inappropriate to walk, run, and play with children. The layout of the scenic spot is reasonable and artificial, but it seems like a natural success. ???