に富んで

rich in

→ に
phrase Rare #34,180
rich in Usually followed by いる, as in ~に富んでいる, meaning that something contains a lot of or is abundant in something. The 富んでも in the first example is a different use of 富む, meaning “even if [someone] becomes wealthy.”
JA: この地域は自然に富んでいる。
EN: This region is rich in nature.

どんなに富んで彼は決して満足しない

No matter how wealthy he becomes, he will never be satisfied.

日本は天然資源に富んでいない

Japan is not rich in natural resources.

作曲をするには創造力に富んでいなければならない

To compose music, you have to be highly creative.

彼の人生は変化に富んでいた

His life was full of change.

中国は天然資源に富んでいる

China is rich in natural resources.