What is the last sentence of sitting on the ground and paying back the money?

The last sentence is wild speculations.

This sentence reflects some market rules: that is to say, when merchants sell things, they charge exorbitant prices, and people who buy things haggle desperately. These two prices look like a sky on the ground, and the gap is very large. Also pay a sky-high asking price and pay back the money on the ground.

brief introduction

Asking price is also called asking price, and the symmetry of asking price. The price charged by the seller to the buyer when trading goods or securities. As far as securities trading is concerned, there are three main ways for brokers to inquire:

One is to ask the price orally, that is, the seller verbally asks the buyer about the price. In a transaction with multiple sellers competing, the oral asking price should follow the principle of "price first, time first", and the effective asking price should be determined by drawing lots under the condition that the time is in no particular order and the asking price is the same.

The second is asking price, that is, the seller asks for the price by filling out the price declaration form.

The third type is computer asking price, that is, the seller inputs the asking price data into the computer terminal to ask price.

There are also gestures and board prices. Gesture asking price only cooperates with verbal asking price and plays an auxiliary role in stock trading all over the world. The asking price of wooden boards has been used in Australia, Hong Kong, Southeast Asia and other places, but it is not common now.