Liu is unusual among Chinese women in that she is proud of her tanned skin .
She happily posed for the camera when she was invited to attend La Mer ' s charity event to celebrate World ' s Oceans Day in June .
Liu is unusual among Chinese women in that she is proud of her tanned skin , and she happily posed for the camera when she was invited to attend La Mer ' s charity event to celebrate World ' s Oceans Day in June .