Feng Heng was used to his master always mysteriously disappearing, so he figured out that it had something to do with how he kept his Primordial Spirit in good shape.
Most of the time he was not worried about his master given his strength and ability to hide himself, however, things are different now. They were currently in a tournament which was being watched by trillions of people all over the world, so the chances of being caught are very high.
"You do not need to worry about me as I was doing something very important this time, and I took the necessary precaution," replied Shi Fuyu.
"Important? Master, can you tell me about it?" asked Feng Heng with a little excitement in his voice. Since even his master said it was important, then it must be truly Heaven-defying.