Chu Mu had spent a full three months on this adventure, and as soon as he returned to his room, he eagerly began to sign the soul contract with the Wind-binding Spirit.
Since the Wind-binding Spirit had already voluntarily agreed to sign a soul contract with Chu Mu, Chu Mu didn't need to expend too much effort. He just needed to recite a spell, and the soul contract would be directly completed.
A blue contract halo entwined above the Wind-binding Spirit's head, gradually shrinking under Chu Mu's control, slowly fusing with the Wind-binding Spirit's forehead, and branding itself into the soul of the Wind-binding Spirit.
After the soul contract mark was branded, the faint connection between Chu Mu and the Wind-binding Spirit immediately became more intense. With just a thought, Chu Mu could now feel what the Wind-binding Spirit had in mind.
