Ni Lan pulled out her bow and arrow, she fired an arrow, that arrow instantly transformed into seventy or eighty trails of light, the trails of light kept on firing out, the sealed area was gradually being displayed.
That area had a length of around meters, the width was also around eight meters and had a height of three meters, it was considered a large space, but the grass in that space seemed to had faded from green to yellow, from the looks of it, they were already dead.
Furthermore, the air also becoming thinner and thinner, that point could be felt by everyone's breathing state, the oxygen in there was not completely absorbed by Su Bai and company's breathing, it seemed to be extracted, everything in that space was constantly being extracted out.
