Zhang Yuanwai and Wang Yuanwai were friends. Later, Wang Yuanwai's daughter Xu mated Zhang Yuanwai's son as a wife, and the two families were more intimate.

Who knows that there are unpredictable storms in the sky, and people have bad luck and bad luck. A fire burned Zhang Yuanwai's home to the brim.
This king proposed to retire from the family. Zhang Yuanwai asked what was the reason for the resignation? Wang Yuanwai was not good enough to say bluntly that he was poor and loved the rich, so he wrote a couplet and handed it to Zhang Yuanwai, asking him to go back to the couplet.
If the next link cannot be made, the two families will be cut off from each other.
Zhang Yuanwai took Shanglian home to take a look, only to see that it was written:
"You are cold, the wind is blowing, you are full of sores, you are dizzy, you are powerless, you are desolate, the trees are scattered, you are running in other directions, and there is never a sign."
Zhang Yuanwai looked at it, trembling with anger, stumbling, fainting in bed, accumulating depression, Zhang Yuan's daughter Xiulian asked the origin, indignantly waving the book:
"I warm the room, the wall shields the wind, the umbrella covers the rain, the waste is waiting to be revived, the eyes are bright, the anger is self-reliant, the prosperity is prosperous, the pole is pulled, and the eternal life is flowing."
Send someone to the royal family. Wang Yuanwai admired the talent of the little girl Xiulian very much, so he agreed to let his daughter marry Zhang Yuanwai's son as his wife, and his sister-in-law managed the family business with one heart, and the sun and moon gradually prospered.