this is what Saffy/my fren meant..
"IMPORTANT: Chinese girls should order at least one foundation shade with golden or yellow undertones in their sample sets because this is the undertone most likely to match. You should not avoid yellow foundations. If it is your correct undertone, it will make you like brighter and more radiant, whereas beige, neu tral and warm colours may make you look dull and muddy-coloured. You have to at least try the yellow/golden undertone foundation before you dismiss it thinking that it will make you more yellow or whatever. Not enough yellow is more problem for Chinese girls than too much yellow because when your foundation oxidizes, the darker beige (brown and pink), peach (orange) and olive (green) undertones will come out more and you will not look good."