with much joy and hope, and Liu Chengjiang and clever two Jiaodong rural young man came to their hearts have been longing for cities - Beijing, cousin to the south to leave them a " CMB " car. Jian-Gang brother 's help , they smooth the North Third Ring Road 302 along the " public" one . "PLB" competition is fierce infighting among peers . First arrived , who are not fluent Yue Mun Road , will inevitably be bullied . Putting the word " tolerance " , they strive to uphold , plus built just brother and other well-meaning people over to help business every day of the fire up , or even the inconvenience of a foreign accent is also the advantage they won the passengers favorite . Honest straightforward clever finally got the love of a lively pretty Sichuan girl pigtail , Liu Chengjiang and the beautiful and quiet Beijing girl to make friends , life is full of brilliant sunshine . May be it will not always smooth. Offend local counterparts bulk of their business is booming , and two young boy 's Shandong unwilling total insult , a time plot , the fights you come to me . Jian-Gang brother from mediation efforts , but the rivalry eventually spin a lose-lose , one into the classroom , party car crash injury . Clever and pigtail love when one party karaoke lady in the end . The face of hardships and pain of life , the wise no longer bear the major cities could not bring his feelings, and choose to return home . Debbie accepted the position of a large company , one day , suddenly found very a hydrotechnic figure like Liu Chengjiang , she hurried outside to find , on the roof , she saw standing on the bridge Liu Chengjiang , Liu Chengjiang was looking at the bridge and other passenger minibus , that was his most memorable work in Beijing . Liu Chengjiang in order to seek their own dreams , decided to continue to struggle to stay in Beijing . The two grew up together partners silently say goodbye at the train station , and began their respective new way of life .