梗图生成器 - 神奇海螺
一个能模拟春夏秋冬下雨、打雷等自然界白噪音的网站，听着雨声、看着“窗户”上的雨滴和四季变换，好像真的就经历了这个季节，非常治愈~
World penpal service for email penpal, snail mail penpal, making pen friends and language exchange. The best place to learning languages and make Korean, Japanese and Asian friends.
