Also called Yazilan Mountain or Taimali Mountain,Jean-Zen mountain gets its name for the flourishing day lily. Both beautiful and edible,the day lily flower blooms and withers in one day,hence nicknamed "oneday beauty." During harvest in summer,tourists come to the mountain blanketed with golden flowers for "Day Lily Festival." Besides day lilies,the apricot,peach and cherry tree blossoms also take turns to embellish the scenery. Visitors can ascend along the Jialun feeder road and admire the scenic panorama view at the pavilions. It is a 30-minute drive uphill from the entrance across the CPC gas station on Taimali Street,and drivers should be cautious of the afternoon fog.