Thirteen didn't speak; he didn't know what to say.
In any other person's case, he wouldn't have cared, but he couldn't ignore the young lady's questions.
He had lived his entire life just for her.
"When did it start?" He Mengji asked.
"Thunder Mountain."
He Mengji remembered that at Thunder Mountain, Thirteen had once gone missing. An apprentice of Ghost, known as Ghost Shadow, had disguised himself as Thirteen, intending to harm Ye Xiong.
She went out looking for Thirteen and finally found him unconscious in the bushes. At the time, she didn't think much of it, assuming Thirteen had narrowly escaped a terrible fate, especially since Thirteen also said he had escaped inadvertently, so she didn't dwell on it.
It never crossed her mind that Thirteen had already been compromised back then.
"What happened at Thunder Mountain?" He Mengji asked.