Absurd era, two donkeys and one person's story. In the 1970s, urban youth consultant Ma Jie went to a mountainous area to participate in productive labor and fell in love with Cai Feng, a native girl from rural areas. By chance, Ma Jie, who was gunshot wound on the hill, was sent to the commune for treatment. He saw the power of anesthetic when sewing stitches, leaving just stealing a few branches of anesthetic and needle, and brought back to the village. The village has a donkey black six, it does not have to work in the fields, every year, despite breeding, enjoy a special status in the village and other animals envy treatment. Breeder's work is relatively easy, Ma Jie 觊 觎 for a long time. Back in the village, Ma Jie quietly sent two doses of anesthetic to Black 6, making it temporarily limp. Sixth's "strange disease" alerted production team captain Da Lian and the villagers, and even veterinarians helpless, Ma Jie and the use of anesthetic drugs too much time, pretend to cure the black six. Ma Jie got the captain's trust, but also got the breeder's job. Ma Jie dissatisfied with the black six copulation work, black six serving indignantly. One day he violated the regulations without permission to pull the black car, was Da Lian captain discovered, the captain severely criticized Ma Jie, Ma Jie increasingly hate Black Six. Subsequently, Ma Jie found a place where no one whipped lesson six, unexpectedly missed a moment actually cast a big mistake. The next spring, neighboring village peasants took donkeys and black six mating, black six one unnatural state, no estrus, difficult to complete mating task. Judged by the veterinarian, Black 6's reproductive capacity has been completely lost and can only work under the ground. Ma Jie and Cai Feng increasingly close relationship, Ma Jie was very happy, bent on marrying Cai Feng wife. Black six plow to pull the grinding hard, temper and hot, a pack of poor director of the Association into the city, halfway people thrown, almost killed their lives. The captain decided to kill Black Six and assigned Ma Jie to start. Ma Jie never killed the great psychological pressure, waved trowel, killed the black six. After the death of black six, its brother black seven abnormalities. Unexpectedly, this donkey has gradually shown a surprising intelligence and feelings. The black seven snapped the stakes supporting the barn, the barn fell off, a mare was stoned, and Ma Jie was spared into the well at the moment of the collapse. After pouring accident, Ma Jie was punished shed, send manure. Ma Jie angry Black Seven, once again intensified the conflict between the human donkey. Ma Jie secretly often make fun of black seven, black seven also gave Ma Jie intensified retaliation. Ma Jie and Cai Feng become more and more gum-like, finally one day, the two people are prone to excitement, stealing the forbidden fruit. No one ever thought that Hei He-sa actually exposed their sleepy people in broad daylight in their own way and led the villagers to watch the crowd. The love of this young man has been devastating. Cai Feng's father disagreed with Ma Jie to marry Cai Feng, and even Ma Jie and Cai Feng were not allowed to see each other. Cai Feng married the village, I do not know where to go. The traumatic Ma Jie finally broke out, but just as he once again raised the trowel ready to kill the black seven when it was Captain Da Lian found, Ma Jie was dismissed, was assigned to guard the forage plant. He secretly returned to the village at night, pulling Black Seven and selling it to a butcher's shop in the distance, ready to borrow a knife to kill a donkey. Old seven "donkey" knowledge of the black seven actually escaped the tiger's mouth to find Ma Jie, want to bite off the rope tied to the horse in order to die in the air was hanging him! Thanks to the timely arrival of the workers shot saved.So far, Ma Jie and Black Seven have become irreversible rivals. Black seven seems iron heart like to be revenge for the murdered Black Six, and finally in order to be with Ma Jie, do not hesitate to burn. The yard stacked straw was black seven lit, black seven dead, Ma Jie desperate to escape, picked the life. However, the production team led Ma Jie to severely damage the means of production, causing the death of the livestock population in the name of transferring Ma Jie to other places and supervising work. Twenty years later, Ma Jie, who has become a teacher of the Institute of Northwest Livestock Research, took her daughter's hand and sat in front of the TV set to see the newly developed invention that could not help but be filled with emotion and biological spirituality.