C234 Plotting against those around him

It was easy to turn red and retract the fire, but how much spiritual energy did a grade-4 pill contain? From red to a cauldron explosion, it only took a few seconds. Thus, four hours later, fifty pill master s had thirty-five explosion furnaces. However, from the remaining 15 batches, 50 high grade pills appeared! The rest of the twenty or so were all intermediate level pills! This time