The East China Sea is wide and deep, with hundreds of rivers descending from it; although the Five Mountains are tall, they cannot resist dirt and dust. ──[Three Kingdoms] Cao Zhi's "When You Want to Travel to the Nanshan Mountains"

If heaven calls it high, it will cover everything; if the earth calls it broad, it will contain everything; if the sun and moon call it bright, it will illuminate everything ; Those who are called great by Jianghai cannot tolerate anything. ——Cao Zhi