Based on the provided search results， here's who the 生肖鼠 (Rat zodiac) is generally considered to be best suited for in life， particularly in relationships:

属牛 (Ox): The search results indicate that Rats and Oxen make a "perfect" or "best" match. The Ox provides loyalty and a realistic attitude， which can ground the Rat's passion and romanticism.属鼠的人易受属牛的人吸引，因为属牛的人是强者，可以依靠并欣赏他们所奉献的忠诚.

属龙 (Dragon): This is considered an ideal pairing. Rats are understanding and know how to respect others， which satisfies the Dragon's need for admiration.

属猴 (Monkey): Rats appreciate the cleverness and resourcefulness of Monkeys. Monkeys can provide both emotional support and assistance in work or career.

家庭 (Family): After marriage， Rats tend to reveal their vulnerable side and seek comfort and security in their partners， becoming reliant on them.

In terms of specific characteristics that a Rat man might be drawn to:

Patience: Rat men are said to like women who are patient.

Kindness and tolerance: Due to their own kind and tolerant nature， Rats are likeable in relationships.

Understanding and Refinement: Rat men often prefer gentle， understanding， and refined women.

Women who can give them a sense of security.