Are you ready to put your cybersecurity skills to the ultimate test and tackle the most complex big data challenges? This is your chance to compete with the industry’s brightest minds and vie for prestigious rewards, including a RMB 500,000 BONUS prize! Capture Flags in real data! Whether you're a cybersecurity expert, a passionate student, or an enthusiasts, everyone is welcome to join this high-stakes competition! This competition is jointly hosted by THU, QAX GROUP, Tencent, Baidu, ANT GROUP, etc.