What is the probability of hunting a yellow life on Shenxian Road and how much does it cost to hunt a yellow life?

20% chance, but not your own chance, but the chance at the same time, that is to say, if five people order Jiang Ziya at the same time, there will be yellow life, so you can see that there are many lives at midnight 12, because there are many people ordering, it depends on whether your character will be so good, and you just ordered there ~ ~ ~

First of all, it needs 10 Jiang Ziya on average, and the cost is 600,000 copper.

Jiang Ziya needs 25 Zhang Daoling orders 10, and the cost is 1 10,000 copper.

Ordering 25 times in Zhang Daoling requires 125 Zuo Ci at a cost of 2.5 million copper.

It takes 4 17 times to order Zuo Ci, and the cost is 4170,000 copper.

To order 4 17 Fairy needs 1390 Zhou Yixian at a cost of1120,000 copper.

Total cost19.39 million copper. Grey life killed so many times at the same time = (1390 * 0.6+417 * 0.5+125 * 0.4) * 5400 = (834+208.5+50) * 5400 = 5.9 million.

Then the total expenditure =1939-590 =13.49 million copper coins, which is the cost of catching a yellow life. 54o