On-site Identifying Kernel: shuck with resin vesicles; bark smelling like orange; brachyaclerids so big and so many that they can be seen clearly with naked eyes; no resin canal, with a gradual change from springwood to autumn wood; mellow and furfuraceous in appearance. Lumber Nature: texture straight; composition good; light and soft, easy to be dried and processed, not likely to crack. Main Use: architecture, papermaking, musical instrument, match, packing chest, etc.