Kazeman once said to Ji Xinghe, "Qi" is a force of evolution that can grant life a chance to evolve.
For now, Ji Xinghe hasn't found that 'radiation' makes him evolve, he is even uncertain whether 'radiation' is the power of 'Qi', but he has discovered another force of life evolution.
"When did it start?"
"My lord, I'm not sure."
Star Moon responded honestly. She had hesitated for a very long time and had been considering whether or not to tell Ji Xinghe before he returned to Base Five.
A large part of this hesitation was due to Ji Rongxinyue.
Star Moon, when will we tell grandfather?
Ji Rongxinyue had asked her this question more than once but refrained from telling Ji Xinghe out of care for her feelings.
Consequently, she felt an emotion known as being moved.
Having learned to think, she felt guilty and uneasy about the changes in Ji Rongxinyue and the need to keep Ji Xinghe in the dark about these changes.
She shouldn't let Ji Rongxinyue worry, so she spoke up.
