What is the joke story of the little white rabbit and the little black rabbit?

Three rabbits picked a mushroom, and two little black rabbits asked the little white rabbits to get some wild vegetables to eat together. The little white rabbit said, I won't go, I will, and you can eat my mushrooms. The two little black rabbits said, no, don't worry, and the little white rabbit went.

Half a year has passed, and the white rabbit hasn't come back yet. A little black rabbit said, "It won't come back." Let's eat, said another little black rabbit. Wait. A year has passed and the white rabbit hasn't come back yet.

Two little black rabbits discussed, don't wait, let's eat. At this moment, the little white rabbit suddenly jumped out of the nearby jungle and said angrily, Look, I knew you wanted to eat my mushrooms.

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Other versions of the story of the little white rabbit and the little black rabbit

Grandpa goat harvested Chinese cabbage. Ask the little white rabbit and the little black rabbit for help. After harvesting the cabbage, Grandpa Goat gave two rabbits some cabbage. The little black rabbit took the cabbage and left. The white rabbit said I don't want cabbage. Please send me some rapeseed.

The next year, the white rabbit starved to death before the cabbage grew. At this time, the little black rabbit found the little white rabbit and offered to lend him some cabbage. In the second year, when the cabbage was ripe, he gave the little black rabbit 20% interest. The little white rabbit refused and starved to death.

The little black rabbit finished his own cabbage, just as the little white rabbit's cabbage was ripe, so he put it away and fattened himself up.