87 Rune Base Upgrade Once Again!

Once again recorded:

2 wind runes, 3 water runes, 3 fire runes, 2 earth runes.

After two rounds of exchange.

It was one step closer to the requirements for Intermediate Rune Base Upgrade Scroll.

Iron, copper, wood, and stone had already exceeded 200 units.

Each rune required 20 pieces.

The wind runes and fire runes were sufficient. He was only short of 3 earth runes and 4 water runes.

Soul requirement was 30. There were already 50 souls, which was far more than needed.

Gold, silver, and crystal required 20 units. Currently, he was only short of 1 crystal.

'Taking advantage of the lunch break to gather the materials, I'll level up the runic base.'

After Klein finished clearing the materials, he opened the trading market.

First, he settled on the crystals.

After a simple search, he found quite a number of players who were selling them.

1. The trade requirement is 1 meat, or 200 ml of water.