Incase you didn't win the ticket, there is a guy who call himself Brendan that is uploading a vlog for the event. He is showcasing the WCG event area, a place where you’d like to have for holidays. The place where he spent his night on is Ramada Plaza, Xi'an south and it’s labeled as WCG 2019 Xi'an Player's accommodation. I can also assume that the winners of the tickets will also stay there as they said it’s free travel and accommodation.
As an asian visitor, make sure you get to taste foods such as Roujia Mo, Xi'an Kabobs, Guan Tang Baozi, Biang Biang Noodles, and Yang Rou Pao Mo that are served in the Xian restaurants. Amazingly, when you thoroughly explore the event venue you will find an unlikely feature in the heart of Xian - the 1250 year old Great Mosque of Xian and The Great Terracotta Warriors.