user: Question: When Li Fuyu is the stage winner what is points classification?
Columns: ['Stage', 'Stage winner', 'General classification', 'Points classification', 'Mountains classification', 'Malaysian rider classification', 'Team classification']
Types: ['real', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: [1.0, 'Li Fuyu', 'Li Fuyu', 'Anuar Manan', 'Hossein Askari', 'Amir Rusli', 'Team Stegcomputer-CKT-Cogeas']
SQL:

assistant: SELECT "Points classification" FROM "Table" WHERE "Stage winner" = 'Li Fuyu';