A white colt passes through the gap

Pre-Qin Zhuang Zhou's "Zhuangzi Zhibeiyou": "Between heaven and earth in life, if a white colt passes through the gap, it will happen suddenly."

Time is like an arrow

The poem "In the Guanhe Road" by Wei Zhuang of Qian Shu: "But when you see that time flows like an arrow, how do you know that the way of heaven is as curved as a bow."

The sun and the moon are like shuttles

Song Dynasty Gao Deng's "Dongxi Collection·Zhu Huang Shuang Inkstone": "The sun and the moon are like shuttles, and the books are like the sea. If the discussion is not enough, Zhu Huang dares to be lazy."

Horse passing through the window

Source〗 Yuan·Wu Hongdao's song "Drunk and Singing·Sighing the World": "The wind and dust are flying in the sky, and horses are passing between the sun and moon windows. The sweeping away of customs hurts the king, who can be upright and ethical."

Hope to adopt