To be honest, the bait thrown out by Shi was indeed very attractive to Song Shuhang. Although he had yet to decide what life-bound magical treasure he wanted to forge, he was currently at the stage where he needed a method to forge one. Though he had quite an interest in the Thirty-Three Divine Beasts' Sect's secret combined magical treasure, he had no clue on where he could obtain the method to forge it. 

Nevertheless, he definitely had to forge a life-bound magical treasure at the Fourth Stage. If he were to forge it after the Fifth Stage, the effectiveness of the life-bound magical treasure would no longer be the same. Life-bound magical treasures integrated with the cultivator, and each time a cultivator was subjected to the heavenly tribulation, their life-bound magical treasure would also be tempered by the power of the heavenly tribulation. It was something that had many uses.

However... he couldn't bear becoming a foster father.

Song Shuhang asked, "Can't I just be her adopt