In the past decades, Bangkok has grown so quickly. From Global pandemic, we are slowly recovering and start to see significant shifts for the upcoming years. City Hack is the hackathon where participants will come together and will later try to find the positive solution to cope with different issues that Bangkok is currently undergo. BUTTERFLY22X is humbled to be selected as a part of this campaign, sharing our knowledge with both governmental and international organizations to Thailand's startups. We strongly believe in the change of "fundamental" and because we are walking to the new era with limitless technological advancement we need be awake and always working towards a better solution to the world and humanity.