C335 Tracing

" "Young master, I'll go investigate, but I haven't found anything yet." Old Lei said while trembling on the other end of the phone. She was afraid that if her young master was displeased, she would throw him to the island to fend for himself.

" How did you do it? How long has it been? "

" Young master, I'm not trying to defend myself, this case is a long time ago after all