the story tells the story of a group of top talents responding to the craze for return to china under the promotion of relevant national policies, facing difficulties, starting to explore from scratch, constantly improving self-developed technology, promoting china's high-level scientific and technological self-reliance and self-improvement, and interpreting the struggle story of "chinese science and technology entrepreneurship" with a new perspective. in the play, zhang haichao, played by huang xiaoming, and li dongsheng, played by zhang chao, are classmates and friends. the two once gathered technical talents from all walks of life, overcome various difficulties, defeated the capital market conquering represented by huang zhongkai, played by li zhiting, and completed a technical breakthrough. if the two before were "unified, they will be invincible in the world, and they will be kings if they are separated", then what kind of wave of era will be set off when joining forces again? bbb