Rushing out directly, using the torch in his hand to deal with those plants, would be ideal if it worked, but if it turned out ineffective, Zhou Tian could face danger.
On the contrary, since Zhou Tian had no immediate intention of breaking through, before implementing his plan, Zhou Tian might as well use other methods to test those deities.
Given the circumstances at the time, Zhou Tian quickly devised a corresponding action.
What difficulty is there in testing whether those plants are truly afraid of fire? Given the situation, all Zhou Tian needed to do was to bring the torch in his hand close to those plants, and through observation, he would know whether those plants were indeed afraid of fire. Once he got the information he wanted, Zhou Tian could decide his subsequent actions.
With this decision made in his heart, Zhou Tian found it easy at that moment to test the plants' reactions.
