As for the famous Lei clan patriarch Mars, in the previous three series, the cat warrior, the new prophecy of the cat warrior, and the three great powers of the cat warrior, cats have learned a lot. In this Mars Exploration, Irene presents a very different Mars for everyone! For Mars fans, Mars, who is often hesitant and sometimes confused in the book, is neither as innocent and fearless as Raster, who first entered the forest in the first song, nor as calm and wise as the senior patriarch who controls everything in the trilogy. But this is the real Mars: the complex mood when an old biped has a new pet cat, the confusion between the dependence on spotted leaves and the love for sand wind, the retreat in the face of the trust of the ancient skyclan patriarch, and the frustration when rebuilding skyclan ... As a cat with a special fate, Mars also has many weaknesses like ordinary cats.

As the first edition of the Cat Warrior Special Edition, the author added details such as the rise of the Blackberry Palm Warrior, the death of Liu Dai, the birth of Squirrelflight and leafpool, which revealed a big secret in the ancient history of the forest cat and laid some gripping foreshadowing. What kind of secret triggered the arduous and tortuous exploration journey of Mars and Sha Feng, and even changed the lives of these two cats, especially Mars? About this secret, Irene cleverly left more mysteries to be traced, which will gradually unfold in a series of rumors. Most notably, during this long journey, the author described some emotional twists and turns about Mars and Sha Feng, which is unprecedented in superb brushwork. Therefore, all cats can feel more real samurai life in this new series.