"Yes!" Mr. Ban Shan finally showed a look of relief and gave Gu Changsheng a glance that implied, "He's teachable. Well then, speak, my son, I'm all ears."
Gu Changsheng looked around mysteriously, ensuring that besides Kun Nu, Tan Nv, and Ning Er, no one else was present, then slowly began, "Foster Father, do you know why I possess medical skills that far surpass those of the Gu Family's ancestors?"
Mr. Ban Shan shook his head upon hearing this.
Indeed, he did not know.
Seeing this, Gu Changsheng immediately felt relieved, and his heart was secretly overjoyed.
Other than Zhou Mu, if anyone in this world knew, especially his foster father, that would indeed be a marvel! It would take someone with eyes both in the front and back of their head, who could see eight hundred years into the past and eight hundred into the future, and even those who could transcend space and time.