第1章 穿越还带了个系统 

The crossing also brought a system

Lin Ke traveled through the parallel world, and it happened that the industrial survey of China was completed. He acquired a technology trading system. It can trade black technology with multiverse civilizations of the same level.
From [Dyson Sphere World] trading to wireless power transmission, planetary shields, and laser defense towers.
From [Resident Evil World] trading to Red Post-Red Artificial Intelligence, T Virus, Cloning Technology, Cryo-dormant Technology, from [Wandering Earth World] to Quantum Computer, Memory Upload, Space Elevator, Navigator Space Station, Refusion, Planetary Engine, and so on.
With so much technology, of course, it is cooperation with the country.
The Nantianmen plan and the Tiangong Kaiwu plan are all easily realized.
Eagle sauce: Lao Tzu researched the serum and the 6th generation machine, you researched the Xuannu aerospace fighter, I landed on the moon, you landed on the moon before me, how can I play.
Rabbit: Give up resistance and become my vassal state.
All kinds of small animals around the world: Even if we die poor, are killed by aliens, and are indigenous on Earth, we will not become a vassal state of rabbits. When the rabbit takes them to discover a new habitable planet, Emma, when the vassal state really smells so good.
The protagonist wanted to go it alone in the early stage, but later found that he still cooperated with the country to develop faster, change his strategy, cooperate with the country, and then take off.

林科穿越平行世界，正巧华国工业大摸底完。他获得科技交易系统。能和同等级的多元宇宙文明交易黑科技。
  从【戴森球世界】交易到无线输电、行星护盾、雷射防御塔。
  从【生化危机世界】交易到红后人工智慧、T病毒、克隆技术、冷冻休眠技术、从【流浪地球世界】交易到量子计算机、记忆上传、太空电梯、领航员空间站、重聚变、行星发动机，等等等等。
  有了这么多技术，当然是和国家合作了。
  南天门计划，天工开物计划统统轻松实现。
  鹰酱：老子研究出血清和6代机你就研究出玄女空天战机，我登月你比我先一步登月，这还让我怎么玩。
  兔子：放弃抵抗，成为我的附属国吧。
  全球各种小动物：我们就算穷死，被外星人杀死，在地球上做土着，也不会成为兔子的附属国的。当兔子带他们发现新的宜居星球的时候，艾玛，当附属国真的太香了。
  主角前期想自己单干，后来发现还是和国家合作发展更快，改变策略，和国家合作，然后起飞。