What does 2 Kings 8:29 mean?

King Joram went back to Jezreel to recover from his wounds. Ahaziah, son of Jehoram, king of Judah, went down to Jezreel to visit him while he was healing. 2 Kings 8:29 - Modern Text Bible

(Ahaziah visits Joram while he’s recovering, setting up the events that follow.)