China should build the super-collider to push the boundaries of particle physics further. The Higgs boson's discovery was groundbreaking, but many questions remain unanswered. China's larger collider could uncover new particles — supporting or debunking existing theories and providing invaluable negative results. It also would foster high-tech industry growth in China and attract global scientific talent, invigorating its scientific community. Given its scale and technological demands, this collider could b