Explanation: To warm wine for an old friend is to prepare good wine and look forward to drinking it with friends.
Expand:
Walking down Zhongnanshan, I came to Hu Si's kind pillows and bowls.
Li Bai? Tang dynasty
In the evening, walking down from Zhongnanshan Mountain, there seems to be pedestrians on the mountain.
Looking back at the mountain path, the mountains are green and boundless.
When Hushan people came to his home, the children hurriedly opened Chai Men.
Into the bamboo forest, through the quiet path, green roses and branches brushed passers-by.
I'm glad to have a chance to have a rest, drink and chat.
Sing a melody that is too loose, and the Milky Way is sparse.
When I was drunk, my friend was so happy that Tao Ran forgot his machine.