What is the point of the answer? How much does it cost to listen to the minutes?

What are the rules of the fee-for-answer

The rules of the game: users in the answer to introduce their own areas of expertise, set the price of pay questions and answers, 1 yuan to 500 yuan, other users interested can pay to ask them, the answer must be voice, time limit in 60 seconds. And if someone is interested in the answer to this question, you can pay 1 yuan to choose "eavesdropping", the questioner and the respondents can get 0.5 yuan

How much does it cost to listen to the minutes?

Generally require users to spend 1 yuan to choose eavesdropping, that is to say, you only need to spend 1 yuan to eavesdrop on, click to play. For example, there are 1913 people eavesdropping on the constructed in the picture, in other words, 1913 people paid a dollar, ask questions and the user was asked to get this 1913 yuan, constructed single this problem on the screenshot can get 956.5 yuan, but also more people in eavesdropping, that is, stable income.