Sweet Seventeen

Seventeenyearold girl Zhang Biyu is born to a welloff family but feels depressed Biyus father is always busy off supporting the familys economy Biyus mother is addicted to playing mahjong Both of Biyus parents dont make time for her Biyus brother is also too young so Biyu has no one to talk to At school most of Biyus classmates have already have lovers which makes Biyu feel lonely Frustrated Biyu starts having a crush on her teacher