Ordinary Social Animals Can Copy Specialties from Other Worlds, and the Country Is Looking for Them

My name is Jiang Wanqing, I am 26 years old and a working class animal. On the day I fainted after working overtime, my left hand suddenly became able to copy all things. After the global turmoil, I became the only person who could open the "Gap Door" - there was an abandoned alien world hidden under the overpass, and one day was equal to ten minutes. Healing liquid saves his father, makes copies to make him rich, black market pursuit... The National Bureau of Special Investigation comes to visit him, and he signs a confidentiality agreement to save his life. Now I am a dual-industry supplier, supplying medicine to save lives, and I am also being targeted by the world. The shadow is approaching, my life experience is a mystery, and even the other world recognizes me as the "gatekeeper". The greater the ability, the greater the trouble, but this time, I want to copy destiny into my own version!