Elf?

"Wow, are you sure this place is not heaven, father?" Fan was fascinated by the paradise-like scenery here. 

In this forest, countless fifteen-meter-high trees were arranged randomly like a maze. Every time the wind blew, it would release a pleasant rustling sound like a melody from heaven, soothing everyone's soul.

Yun Lintian observed these ancient trees carefully and found out their quality was no less than the Serene Bamboo and Heavenly Sandalwood within the Land of Beyond Heaven. In short, every tree and plant in this place was akin to a heavenly treasure. 

"These trees… I had never seen such a divine quality like them before. How could they still exist here until now?" Guchang was both puzzled and amazed at the same time.