From October 19 to 20, I participated in the national synchronized survey of Spoon-billed Sandpiper. In Tiaozini, Dongtai City, Jiangsu Province, I witnessed 26 Spoon-billed Sandpiper myself in two days, two of which had flags. The team has witnessed hundreds of Spoon-billed Sanderpiper, and the specific number is still under statistics.