"Father, do you mean..." Lin Su blinked, "To have this person practice martial arts to enhance his physique?"
This aligned quite seamlessly with his earlier thoughts.
Previously, Lin Su had considered whether to elevate Blue Star's body to the Body Refining Realm.
And after learning about the situation of the preparatory camp, his idea became even more urgent.
With a stronger physical condition, his chances of surviving on the battlefield would naturally be higher.
"Exactly" Lin Zhen Nan nodded.
"Then if this person is already over eighteen years old, would the Body Tempering Liquid still be effective?" Lin Su couldn't help asking.
This was something that had been worrying him for a while.
In the divine martial world, Body Tempering Liquid is generally used at the age of five or six, when a child's constitution is tender, and as an adult, his constitution has matured. Under such circumstances, he was unsure of the absorption effects.