You can keep cats with two-toned faces. Apart from their fur and eye color being different from other cats, they are no different from other cats. Their appearance is determined by their genetic makeup, and there is no such thing as bad luck in it.
Two-faced cats also appeared in ancient times. Feudal people didn't treat them as monsters; instead, they revered them as deities, kneeling and praying for good weather and a bountiful harvest upon seeing them. Regarding the two-faced cat, Ma Weidu once said, "Yin and Yang represent the human heart and emotions; when not deliberately concealed, they are the most authentic and simple expression of the human heart."
