需要先完成任务因为原神中开放稻田地图的条件是完成了任务“五谷丰登”的前置任务“援助稻田”，完成后打开稻田地图的方式是在地图里按下TAB键，在上方选择“稻田”即可。另外，稻田地图只有在部分特定时间可用，需要注意时间。
参考内容：
The task needs to be completed first, because the condition for opening the paddy field map in the original God is to complete the prerequisite task of "abundance of grain", "aid the paddy field", the way to open the paddy field map is to press the TAB key in the map and select "paddy field" above. In addition, the paddy field map is only available at certain times, and attention should be paid to the time.
