Right but it eventually depends on the I-130. For example,

来源: 于 2018-03-06 19:19:31 [旧帖] [给我悄悄话] 本文已被阅读：次

If the I-130 is denied while I-485 is pending, you will still get into troubles.

Also, I-485 can only be approved after I-130 approval.