C563 inverse law
"This ?" Zywane was stunned for a moment, but she suddenly thought of something and quickly replied, "That's not it, my opposite law only works on the end result of things. The first part of the process is the same, yes ?" "That's it, according to my analysis, you are pregnant, that is necessary, and then, you gave birth to a son ?"
"Oh ?" Chen Yao was skeptical