After roughly outlining a complete five-stage cleansing plan for the entire Demonized Swamp Zone, Zhang Yanhang began estimating how long it might take him to clear the entire swamp.
Previously, it took Zhang Yanhang about four and a half minutes to clear one square kilometer in the Goblin Plain area, but due to environmental constraints in the Goblin Plain, and drawing from his hunting experience, he estimated it might take him ten minutes to clear a square kilometer in the Demonized Swamp Zone.
Moreover, he didn't overestimate his pace this time as he did with the Goblin Plain; he felt that ten minutes to clear a square kilometer might indeed be his limit and that it was fully possible for his actual cleaning speed in practice to be slower than ten minutes per square kilometer.
