Me and Xiaobaguan after-sales

System products are guaranteed to be top-notch! Did you know? In the apocalypse, I've opened a secure logistics company! Manufacturing, sales, transportation, and after-sales service are all in one place! No need for after-sales service when you buy something from me. Even if someone else steals it, I'll get it back for you! Because my after-sales service is unmatched worldwide. Of course, I charge a fee. If I didn't, what would my base be to support me?...