2015-2016 Harbin ice fesitval ice and snow world

harbin ice and snow festival -ice and snow world every year with different building , they have a professional design team , alway have good idea for each year, and there kind of job, harbin is mature, and we have natural material -songhua river ice, only use songhua river ice can build amazing ice world,ice is pure and clean, and have same size transparent small tadpoles. they are very beautiful