The leaves of the Indian rose chestnut trees are actually our larvae's favorite food. We do have competitors, but the topography and climate are not inviting for them, so one after another they were all eliminated.
因為鐵刀木的葉子是我們幼蟲寶寶最喜歡的食物，雖然有其他的競爭者，卻因為不適應這裡的風土氣候而紛紛敗陣淘汰。