Synopsis: Fifth-grade Dan Dan was two points short of 100 on his language final exam and his mom and dad canceled their promise to take him on a trip. Lonely and sad, Dan Dan lets go of the blue-eyed bees that his dad has locked up in the lab, and also unintentionally lets go of the bee that his dad is experimenting with cultivating - the WD bee. Blue eyes (Blue Blue) return Dan Dan spit a mouthful of honey for Dan Dan to taste, Dan Dan finally turned into a free-flying bee as he wished, and Blue Blue flew up to the clear sky, over-excited Dan Dan did not listen to the Blue Blue's advice to break into the clouds, the result is that from the height of the fall, woke up and disappeared after the blue blue blue, he was hungry and afraid of black ants, flowers golden yellow turtles, the size of the praying mantis and other vermin attack, and with the shuckleheads, ladybugs and the sky cow generals After an unexpected encounter, he finally finds the hive with great difficulty. The guard bees of the swarm refused to let Dan Dan into the hive because he did not have the clan crest. The WD bees took the opportunity to lure the hungry Dan Dan into the hive through the cracks to steal the honey, and they were caught, while the WD bees fled and the court of the Honey Bee Kingdom sentenced the honey thief, Dan Dan, to death. When Blue arrives at the critical moment, the misunderstanding is resolved and the bees welcome Dan Dan with the highest courtesy - labor. Nothing Dan Dan learns from scratch, harvesting honey, brewing honey, nursery ...... magical and full of joy, hive building in order to compete for the first, even used yellow mud instead of yellow wax, resulting in the collapse of the hive, Dan Dan ran away in fear.WD bees gathered lazy black ants, flowers and gold turtles have been trying to dominate the bee kingdom, they took the opportunity to rhetoric from the mouth of the Dan Dan know! Queen's wedding time, sneak attack on the hive, robbed the queen, remorseful Dan Dan will make up for his sins, invited the big spider, shit Klang designed to catch the WD bees to save the queen, the desperate WD bees to small flowers back as a hostage, luring Dan Dan fell into the trap, pumped and drank Dan Dan's blood and turned into a fake Dan Dan, the fake Dan Dan returned to the city to look for Dan Dan father cultivated WD bee larvae, ready to rise again, but was not expected by the father of the Dan Dan, recognized, and fled. False Dan Dan fled from the city. In the bee kingdom to celebrate the victory, WD bees led by the ministry of the masses comeback, set fire to the hive, the bees in order to save their homes, and the fire fighting, small flowers back and the bees for the protection of Dan Dan generously went to his death, was burning pine oil condensation, became a permanent "amber"! WD bees and other pests were buried in the fire, the dying blue spit the last mouthful of honey to DanDan, DanDan finally restored adults. Looking at the crystal bees amber mountain, Dan Dan grief, was y shocked, through the hardships and healthy growth of Dan Dan reluctantly farewell to the bee kingdom, wearing a golden sunset, walk through the flowers, walk through the creek, walk through the hillock, towards the distant city ......