Introduction to Qianyu Island: Qianyu Island is picturesque with many strange rocks and caves, which is quite spectacular. Every year on March 3rd, the sea water will ebb to Qianyu Island, which is a unique scenery on the Yanting seaside. The Yanting government took the opportunity to hold a "Tide Viewing Festival", which attracted many tourists and increased the influence and popularity of Qianyu Island.