Stella Vance, the first female astronaut to land on Mars, is also the founder of a billion-dollar technology empire. In order to pursue her country's space dream, she went into hiding for ten years and invested all her wealth in the planetary program. When she triumphantly returned home from Mars, carrying a billion-dollar villa room card awarded by the Chamber of Commerce, she happily returned home, but what awaited her was the betrayal and humiliation of her husband Brody and wealthy daughter Victoria. Her husband regarded her as a "poor ghost who works illegally", and joined forces with his mistress to snatch her villa key, even publicly humiliating her for being "delusional". The mistress's father, Edward Hearst, maliciously suppressed Stella's company three months ago, causing her mother to fall seriously ill and almost have no money for medical treatment. Faced with all this, Stella did not explode on the spot - three days later, the global recognition conference will be held, and her true identity will be made public. With the help of loyal dog Jax Sullivan and Chamber of Commerce President Richard Sterling, Stella unleashes her revenge step by step: first, she stuns the traitors by making a stunning appearance at the recognition conference; then she exposes the ironclad evidence of Brody's infidelity, causing his social death; at the same time, she teams up with Wall Street to cut off the Hearst family's financial chain, causing the collapse of the real estate empire within three days. In the end, Brody became a homeless person, Victoria was abandoned by her family, and Edward knelt down and begged for mercy. And Stella finally saw who the truly trustworthy person was - Jax, who was raised by her from an orphanage, silently guarded her mother and company, and always loved her deeply. The two held their wedding at the Mars base and started a new interstellar legend together.