532 super monster

"of course," Zipao middle-aged smile, "it's more difficult to be soul crystal. The exchange rate of the low-level, intermediate, superior and top-level soul stone is 10:1, but the ratio of the top-level soul stone and soul crystal is 100:1, that is to say, a Soul Crystal is equal to 100 fast top-level soul stone, which is 100000 low-level soul stone. The most advanced spirit is priceless. The doushen master of doushen palace wants to exchange 300 soul crystals for one soul essence of our bingshen master, but bingshen master doesn't want to use them at all. This soul essence is only one soul essence of bingshen master....