Poetry describing the tacit understanding between the two:
1. Li Shangyin's "Untitled: Last Night's Stars and Last Night's Wind": There is no colorful phoenix flying in the body, but there is a clear understanding in the heart.
Interpretation: There are no colorful phoenix wings on the body, so they cannot fly together; but the heart is like a consonance, and the emotions are closely connected.
2. Li Zhiyi's "Bu Shuzi·I Live at the Head of the Yangtze River": I only hope that your heart will be like mine, and you will live up to your love.
Explanation: I just hope your heart is like mine, and I will never let you down.
3. Qin Guan's "Magpie Bridge Immortal·Xianyun Nongqiao": If the love lasts for a long time, how can it last day and night?
Interpretation: As long as two hearts love each other forever, why must they stay together every day?
4. Li Shangyin's "Untitled·Last Night's Stars and Last Night's Wind": Every other seat is warmed by spring wine, and the candlelight is red.
Interpretation: Sending Gouchun wine across the seats is very warm, and shooting wax-covered lamps when separated from the group is particularly red.
5. Sima Xiangru's "Phoenix Seeking the Phoenix": Who is the one who understands each other in the middle of the night when the emotions are connected and the mind is harmonious?
Interpretation: The two hearts are harmonious and harmonious.
Who would know if we follow each other in the middle of the night?