What kind of egg is this?

According to the picture, it is preliminarily judged that the egg is an egg of Pulsatilla chinensis. Bird eggs of Pulsatilla chinensis, also known as Pulsatilla chinensis, breed from April to August. Nest on shrubs or broad-leaved trees, bamboo forests and conifers. The height of the nest from the ground is 1.5-7m, which is in the shape of a deep cup or bowl, and is made of hay stalks, grass leaves, thin trees, reeds, thatchs, leaves, inflorescences, bamboo leaves and other materials. The nest has an outer diameter of 9-12cm×1-13cm, an inner diameter of 6-7cm×7-8cm, a height of 5.5- 15cm and a depth of 4-9cm. Each nest lays 3-5 eggs, usually 4 eggs. Egg pink, covered with purple spots, but also white with ochre, dark gray spots or white with ochre purple spots. The size of eggs is 21.5-24 mm×16-16.6 mm, weighing 2.6-3.3g, and they are distributed in the Yangtze River basin and its vast areas in the south, reaching Shaanxi and southern Henan in the north, occasionally Hebei and Shandong, Sichuan, Guizhou and northeastern Yunnan in the west, and Jiangsu and Jiangsu in the east.