Wuxi Sending Garden is a classical garden originally built in the Ming Dynasty. The original site of the garden was Huishan Temple. After more than 100 years, it has been repeatedly renovated and expanded. The scale is flourishing day by day, even the Emperor Kangxi and Emperor Qianlong. I have traveled this park many times. The success of Jianchangyuan lies in its "natural mountains, exquisite water, condensed gardens, ancient trees, ingenious scenery". There are quite a lot of attractions and allusions in the park, but my favorite is the number of "eight-tones." There are really no eight tones. I didn't hear it. However, before I got close, the sound of the flowing water was already in my ear. The sound seemed to be extraordinarily larger than others, and it was exceptionally clear. Zhang Chao said: "Spring listens to birds, summer listens to snoring, autumn listens to insects, winter listens to snow, white sings to the sound of chess, listens to the sounds of the moon, listens to the sound of the wind in the mountains, listens to the sounds of the water. Its not a sham of the ear. But I feel that in the deep gardens, listening to the sound of the water is also very good and elegant.