Infinitesimal control was really required before attempting energy condensation. Otherwise it would end in an explosion just like what happened to Zheng. Fortunately, not everyone could get their hands on the One Ring.
Zheng recalled Xuan’s words then thoroughly pondered the application of the ring again. He realized the One Ring was actually immensely powerful. One important possibility was if he had an infinite amount of Qi or Blood Energy, could he convert them to psyche force and use this energy to control other people? As the quantity of this energy grew, the number of people he could control grew. That would make ring become the actual One Ring of the movie.
