Huan Yu had also received an invitation.
However, he didn't accept the invitation as Huan Yu; instead, he took over another Time Traveler's spot.
That Time Traveler had never revealed their true identity, being one of his subordinates with the best protected identity information.
The outside world also didn't know that this was his subordinate.
That's why he was staying at the Hilton Hotel instead of the JW Marriott Hotel, where all the big shots among the Time Travelers usually stayed.
Huan Yu believed that many others in the Federation were definitely using this method as well.
He wasn't particularly interested in organizations like The Matrix and Red leaves, which plainly showed their cards. Nowadays, the corporations in the Inner World continued to seek Time Travelers as a strategic resource—it was absolutely foolish to let one's identity information be known.
Additionally, he speculated that Red leaves might very well be a subsidiary of Kyushu.
