xiànchǎng jiājià qián, yào xiān quèrèn, búyào mòrèn píngtái xiǎnshì jiùshì zuìzhōng jiàgé

现场加价前，要先确认，不要默认平台显示就是最终价格。

Before accepting an on-site price increase, you should confirm it first and not assume that the price displayed on the platform is the final price