The Number One Magician in the World of Immortality

"Others who traveled through time unlocked a system and started a happy life. Why did I bring a deck of playing cards when I traveled through time?" "It's just a deck of playing cards. Why is it still ancient times?!" So said Lu Jiuyu, who woke up next to a slop bucket outside a restaurant. But the next second he opened the deck of playing cards, a line of words appeared in his mind: [Spade]: Peeping All other colors are followed by a blank space. He checked the playing cards doubtfully, and sure enough, the cards inside only had one suit. "Could it be that this is my system?" Lu Jiuyu squinted his eyes and thought about the word "peeping". An evil thought came into his mind, and then he laughed and said: "Since there is no magic here, then I, a rookie magician, can't rise to the limit!" But things often backfire...