Have you seen the funniest cold war joke?

When someone knocked at the door, Pan Jinlian was making sesame cakes at home. Pan Jinlian thought it was Wu Dalang who went home. He opened the door and saw that it was not Wu Dalang, but a group of strangers. They sent a bed.

The stranger asked: Are you the beauty of Pan Jinlian?

Pan Jinlian replied, I am, and you are ...

The stranger said: We are sent by the great official Ximen Qing. He bought an extra-high bed for us to give to you. When the stranger finished speaking, he moved the bed in and soon installed it.

Ximen Qing came to see Pan Jinlian. After their warmth, Pan Jinlian asked about the bed. Pan Jinlian asked, my Lord, why did you give me such a high bed?

Hearing this, Simon burst into laughter in bed. Ximen Qing said, My little beauty, with this bed, I don't have to be afraid of Wu Dalang sneaking around.

Pan Jinlian asked inexplicably: What does this have to do with Dalang?

Ximen Qing said: Yes! Such a high bed, we sleep on it, Wu Dalang can't see it at home!