All good.

1. Dingdong Spring is famous for its clear and sweet spring water. The spring water gushes out from the bottom of the pool. The water is clear and transparent. It is rich in minerals and trace elements and can meet the health needs of the human body. The spring water of Dingdong Spring keeps flowing out all year round, providing people with a steady stream of domestic water and drinking water.

2. Agate Spring is famous for its unique formation process and beautiful appearance. The spring water overflows from the 7 holes in the upper part of the pool, shaped like a hanging curtain, and falls into the moat, like a string of crystal clear agate, so it is named "Agate Spring". The Agate Spring area has been a scenic spot outside the city since ancient times. It has been described as the "Diaoyutai" and "Dakong Fishing Place". In the postcards and photos of Jinan scenery published in Japan during the same period, many scenes were taken here and labeled as "Diaoyu Tai".