Dinosaurs never went extinct after all. They all went on trips to outer space.
A little dinosaur named Benlong crash-lands on Earth when its fuel runs low.
He wants to dig up fire-seed fuel beneath the ancestral homeland.
But nine-year-old Sasa says this is her home.
Want the fire-seed? Then let's work together!
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The story moves back and forth between Earth and outer space. Troubles from everyday life and threats from space push Sasa and Benlong to grow together.
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Sasa can't understand why Benlong, who is so powerful and can create wondrous flames, always thinks he's a stupid dragon.
Benlong can't understand where Sasa gets her endless courage.
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When a crisis strikes the solar system, this pair of "fools" face the challenge head-on, reverse their course through the vast universe, and protect their home.
Theme: Protecting others is what makes you strong.