The four-year Sheep Games has just come to an end, and all the sheep in qingqing grasslands are still intoxicated with the joy of victory, while other big sheep are unwilling to practice competitive events in secret, and the results are remarkable. However, the four-year long journey tortured sheep of all ethnic groups. Therefore, the sheep of all ethnic groups joined forces to propose to the patriarch that a new sheep sports meeting should be held immediately. Named "Major League of Track and Field", as the name implies, is the sheep alliance of all ethnic groups, which will issue competitive gauntlets to all sheep in qingqing grasslands.

Since the end of the Sheep Games, the life of the patriarch has been really boring. When he heard that there would be another shepherd race, the patriarch expressed his support. But as the saying goes: the name is not justified. On the contrary, Slow Sheep, the village head of qingqing grasslands, certainly disagreed. This is obviously a surprise attack on his own sheep house. Despite all kinds of inducements and provocations from the patriarch and leaders, Slow Sheep just refused to buy oil and salt and put on a helpless look, which made the patriarch and others miserable.

Many sheep suddenly appeared in qingqing grasslands, which was the happiest thing for the Wolf. Failure is the mother of success. The wolf summed up the lessons of the failure of the last sheep sports meeting. This time, he said that he would cook a hearty meal and ask for a piece of meat. In order to eat sheep, Grey Wolf pretends to be a sheep that has done something wrong, and needs the signature of parents as a cover to trick the slow sheep into signing a competition agreement. Seeing his signature, Slow Sheep reluctantly agreed, but proposed that this competition should be different from the "Sheep Games" and the principle should be lively and fun. Of course, the patriarch agreed, and the major sports leagues began.

This is a unique sports meeting. The lambs not only race in the clouds and race boats in the desert, but also regard the rainbow as a story of hurdles, including some professional competitions. In the nurse skill competition, Meiyangyang tied a bow after dressing, which attracted the blooming of flowers and the beauty of thousands of butterflies, and made the injured forget the pain. Cooking competition, the pot is grass, cooked cake. In the fire fighting competition, it is not an open flame, but anger on the head. Pleasant Goat also grew a pair of wings and really visited a dream paradise.

This series has many characters and lovely shapes, which also brings out the key point of the competition: not winning or losing, but the wonderful process and the unity between the lambs.