Not Sanya, but Jiangsu has such a blue sea.

🎈The sea makes half of the happiness. 🌊Windmills, lighthouses, blue sea and beaches by the sea, wow, I even met the "Little Altay" in the south of the Yangtze River. It's only 1 hour away from Shanghai in Qidong, Jiangsu. This super awesome 2-day Qidong guide, remember to collect it first and then read it😉. 🚖Transportation: Get off at Qidong Station and take a taxi to the city. 🎈D1: You can enjoy the city of Qidong first. Diehu Park👉Little Xinjiang in Qidong👉Qitang City👉 ✅Diehu Park, 🎫0, here you can have picnics, camping, and walk your dog, super comfortable😃. ✅Little Xinjiang in Qidong, drive along Huigang West Road to the river bank and you'll see it, there are also cute cows🐮. ✅Qitang City, 🎫108, immerse yourself in the prosperous Tang Dynasty and experience a different style😎. ✅Qidong Silver Coast Hilton Garden Inn, the room has a direct view of the city night view, it's simply amazing✨. 🎈D2: Go to the beach. Golden Beach👉Blue Sea and Silver Sand👉Flower Camp. ✅Golden Beach, 🎫30, be sure to check the tide time to go to the sea, if you like taking pictures, you can rent a bicycle and take pictures while riding, super awesome😜. ✅Blue Sea and Silver Sand, 🎫63, a beautiful resort beach, all kinds of water activities are non-stop, there are also many check-in points waiting for you to take pictures📷. ✅Flower Camp, 🎫0, with windmills and lighthouses, the photo rate is super high😘. 📸Photo Tips: ✅Hotel room, through the window, with people in the foreground, you can overlook the city, both day and night are very photogenic😎. ✅Executive Lounge, it is recommended to come in the evening, the lighting is just right, with afternoon tea, the atmosphere is full😉. Guys, if you want to have a seaside trip within 1 hour of Shanghai, Qidong is definitely a good choice😘