Mi refers to the snake in the Chinese zodiac, which is also part of Japanese culture. Dorei (土鈴) are clay bells, and in China, they have long been cherished as amulets to ward off misfortune. The history of dorei is extremely old, dating as far back as the Jōmon period. Since ancient times, the sound of bells has been believed to have the power to dispel evil, and bells have continued to be used in Shinto rituals up to the present day. The snake is considered a symbol of wisdom, protection, and renewal. In traditional Japanese beliefs, it is often associated with good fortune, fertility, and the cycle of life. People born in the year of the snake are thought to be intuitive, wise, and calm.