Yu Tian observed himself.
"How are you feeling?" Xueling asked, coming close.
"It definitely feels different," he responded.
"What are you doing?" he asked, looking at her hand that she had pressed against his abdomen.
"I'm inspecting your core," she said casually. She then nodded before letting go. "Everything seems to be working just fine." She paused. "Doesn't it feel uncomfortable having two?" The two cores seemed relatively close to one another and might cause some unwanted reactions, she thought.
"Yeah, a little. But it should be manageable," Yu Tian said.
He would think of a way to prevent the two cores from causing problems with each other. Well, they operated on different types of energy, so it should be fine for now since they wouldn't be interacting.
But when he thought about it, he didn't want to set aside time to circulate internal energy and another time to circulate normal qi. Since that was the case, then he needed a way to make them get along.
