In fact, just as the Tyrannosaurus was flexing its power, destabilizing the Magic Array Zhou Tian had deployed according to its own rule ability, Zhou Tian remained calm in the face of that situation and with a single order, immediately alleviated the present crisis.
Zhou Tian's physical self was to fight the Tyrannosaurus, so if it was possible to stop it, Zhou Tian would naturally have done so. Regardless, Zhou Tian would never allow the enemy to use its rule ability to damage the Magic Array.
However, despite Zhou Tian's ability, he couldn't protect the Magic Array from the Tyrannosaurus completely, but given Zhou Tian's preparations, reducing the efficiency of the Tyrannosaurus' attacks was not a difficult task.
Before laying out the Magic Array, Zhou Tian had considered what he would do if the Tyrannosaurus had honed yet another rule ability that could destroy the Magic Array.