What does the "lucky guy" stand for in the WTT competition?

WTTLuckyLosers is a new rule unique to WTT events. Like wild card (wc) and WTTNomination, they are all new things that were not available in the previous open era.

In short, in case the seats in the main competition are temporarily withdrawn due to various unknown possibilities/accidents, the vacant seats will be filled by qualifying players to ensure that the first round of the main competition will not be worshipped. So, don't worry when the qualifiers reach the final round. If you lose, you must confirm an LL first, and then the seat may fall from the sky.