Saw this AD on facebook from the official XiaoMi page. All you have to do is sign up and show up in NYC Saturday 12/21 at 1pm and help them break the world record for the most unboxings at one time.
Time & Date: 1 PM, 12/21/2019
Location: The Oculus Plaza WTC, New York
https://misterybox.nyc/
FAQ:
Welcome to the "Mi-Stery Box" Game Page!
Join us to get your own "Mi-Stery BOX" and break the Guinness World Record of "Most People Unbox Simultaneously" in New York City!
Time & Date: 1 PM, 12/21/2019
Location: The Oculus Plaza WTC, New York (MAP Trigger)
Q1: What’s "Mi-Stery BOX" event about?
A1: Our "Mi-Stery BOX" is to gather our beloved friends to celebrate the holiday by breaking the Guinness World Record together! Everyone will receive a "Mi-Stery BOX" to unbox, and take home whatever in the box.
Q2: How do I participate in the event and what can I contribute?
A2: Make sure you join the game and arrive on time, then find your box and wait for the signal. open the gift inside the box and wave it to our camera! Please note, DO NOT open the box until the signal is given. Share you experience on social media using #MiSteryBOX
Q3: Do I need to pay to play the game?
A3: No. The game will be free to play, but you can sign up only once.
Q4: How many Mi-Stery Boxes can I get?
A4: Each player can only receive one Mi-Stery Box.
Q5: Where is the event taking place and how do I get there?
A5: Our event is located at the Oculus Plaza, World Trade Center (See Map).
Take the E train to World Trade Center
Take the A, C trains to Chambers
Take the 1, 2, 3 trains to Chambers
Take the R train to Cortlandt
Take the 4, 5, J, Z to Fulton
Take Path Train from New Jersey
Q6: Can you ship the Mi-Stery Box to me?
A6: Unfortunately, we are not able to ship the box to you.
More questions? Please email us at info@invizible.co