Healing Cute Beastfolk Pets, I Become a Billionaire Through Trade Across Worlds

[Modern world connected to the interstellar realm + sudden wealth + startup success + one-on-one romance] Lin Yi unexpectedly gains a mysterious ability that lets her connect two worlds in different dimensions. She accidentally saves a fluffy little creature, never realizing it is the marshal emperor of an interstellar civilization. He guards the frontier, but an ambush and a treacherous plot leave him trapped in a deadly crisis. Stranded on a desolate planet, his army is out of options. They fall prey to a mental meltdown crisis and stand on the brink of death. Then Lin Yi arrives and feeds them while they are in their fluffy forms. Earth’s clean, radiation-free food, with a different menu every day, gives the people of this mechanical interstellar civilization a tiny taste of nature’s wonders. All they know is that the heroine can heal them. The heroine needs money, while the hero has money and technology to spare. They hit it off, and she starts trading between the two worlds, becoming the richest woman around and reaching the pinnacle of success!