Endangered Species Anecdotes

By some mistake, the otaku Ling Ruohen inherited a huge planet. Although he no longer has to worry about not being able to afford a house, Ling Ruohen also understands a truth: even if he can afford it, he can't afford it at all! Just one year of planetary value-added tax is almost going to kill Ling Ruohen! In desperation, Ling Ruohen had no choice but to choose the seemingly simplest deduction task - "rescuing endangered species"!