In 2025， individuals born in the Year of the Rat should be aware of potential disharmony with those born in the Year of the Sheep.

Here's why the Sheep may be a challenging connection for Rats in 2025:

Conflicting Values: Rats have high standards and goals in work and life， striving to achieve them. Sheep， on the other hand， prefer a more relaxed， go-with-the-flow approach.

Differing Personalities: These differences can lead to frequent arguments over minor issues. Rats， while seemingly gentle， can be direct in their speech， which may hurt the more sensitive Sheep， potentially leading to a breakup.

It's important to note that while the search results identify the Year of the Sheep as a potential "孽缘" (niè yuán， or karmic relationship)， maintaining open communication and understanding can help navigate these challenges.