Introduction to the Billion Yuan Titanium Crystal Guanyin: The Billion Yuan Titanium Crystal Guanyin is a fine carving of natural titanium crystal. It is 1.89 meters high, 0.88 meters wide and weighs 1.69 tons. It was carved by several carving masters over a period of 5 years. It has been awarded the Guinness Headquarters in Shanghai for the largest natural crystal "Chenglong Guanyin" certificate.