โปสการ์ดสี่สุดยอดหญิงงามแห่งจีนโบราณ

Postcard illustration set featuring [Four beauties of ancient China], depicting Xishi washing silk by the river, Wang Zhaojun departing beyond the Great Wall, Diaochan worshipping the moon in a courtyard, and Yang Guifei intoxicated among peonies. Traditional Chinese art style with vintage postcard aesthetic, delicate brushwork, and elegant decorative borders.