In general: line price: crossed may be the price of goods sales price or ever show sales price of the goods, etc., is not the original price, only supplies the reference.
Ununderlined price: The ununderlined price is the selling price of the commodities on Alibaba's China website. The specific transaction price is subject to the participation of the commodities in activities or the use of coupons by users, etc., and the final price on the order settlement page shall prevail. In pre-activity state: underlined price: the underlined price is the selling price of the commodity in the pre-activity state, not the original price. The specific transaction price may change due to the use of coupons by users, and the final price on the order settlement page shall prevail.
Ununderlined price: The ununderlined price may be the activity price that the commodity is about to participate in the activity, for reference only. The transaction price during the specific activity may change due to the use of coupons by users, etc., and the final price on the activity is the order settlement page. Under the condition of joint discount: buyers of the goods (except some specifications) can enjoy the preferential price of joint discount during the period of joint discount (the price is more preferential than the price of daily activities during the same period of joint discount).

* note: the above specification is only valid when a price comparison. If businesses separately to illustrate the marking prices, will be subject to merchant's expression.