[YesAuto Shopping Guide] In Brand Pillar Models (1), I introduced 4 self-owned brand Pillar Models. They rely on lower prices and relatively excellent quality to get a good price-performance ratio, and rely on their own sales volume. Brand development contribution. The 4 models introduced today are all compact cars of joint venture brands. They occupy a place in the mainstream compact car market with the largest total sales volume and the most fierce competition. They are all well-deserved sales MVPs of their respective brands.