While migratory birds do follow set paths on their journeys between north and south every year, they want to end up in safe and suitable locations. Every year climatic differences and other factors will vary the "final destinations" north and south, but Huiyan Peak was not named without reason.
候鳥南來北往，雖有一定行徑，卻需要顧及落腳地點是否舒適安全、每年天候差異等因素，南北的「終點站」也就沒有那麼準確的界線；但回雁峰還是有道理的。