The crowd turned their heads towards Su Mu in astonishment, their faces full of disbelief. Could this second-generation heir truly have guided Song Zifan, who was at the second level of the Yuan Realm, to break through his realm?

Even Nie Nujiao's eyes were filled with shock. She couldn't help but doubt whether Su Mu was really the second-generation heir Li Wei had mentioned.

If Su Mu were a second-generation heir, then even the elders and alchemists in their sect wouldn't compare!

"Senior Brother Song, are you joking?"