Liubizhi, an oral care brand under Lantian Group, has inherited the experience of developing traditional Chinese medicine oral products in the enterprise, and integrates the essence of traditional Chinese medicine classics into modern technology to provide prevention and treatment for common oral problems in Chinese people and protect oral health.

The oral maintenance technology of six must-treat traditional Chinese medicine originated more than a hundred years ago. In 1911, Liu Kaiping, the founder of "Tongchangxing", the predecessor of Blue Sky Group, developed China's first generation tooth powder "Earth Brand" tooth powder. In 1921, the production of high-quality old train brand tooth powder was started, adding natural plant ingredients of mint, rose and lilac, making it a popular oral care product.

In 1972, Lantian Dental Research Center, which focuses on the research on oral health of the Chinese population, created the first Chinese herbal toothpaste and launched the Chinese herbal desensitization toothpaste; in 1992, Lantian research experts found inspiration from the "Dream of Dreams and Bitans" by Shen Kuo, a scientist in the Northern Song Dynasty, and used ancient people to verify it as effective. The Chinese herbal sophora ginseng, which is a "tonic pain", has developed a multi-effect toothpaste with six major functions, using modern technology and science to effectively alleviate the common dental and gum problems of Chinese people. To this day, Blue Sky Full-Effect Toothpaste is still loved by consumers for its significant prevention and treatment effects and is super valuable.

In 2006, the Blue Sky Group was reorganized, and Liubizhi ushered in a new opportunity for development. After the reorganization, Lantian's R&D capabilities have been greatly enhanced. The century-old nursing toothpaste launched in the same year has brought together the efforts and crystallization of Lantian's century-old traditional Chinese medicine oral care research. It combines the essence of many top-quality Chinese medicines such as Panax notoginseng, chamomile, and mint. It uses an original national patent formula to effectively alleviate 6 common oral problems in Chinese people. It is a classic masterpiece of Chinese traditional Chinese medicine toothpaste. In view of its significant contribution to the oral health of Chinese people, Liubizhi Centennial Nursing Toothpaste was awarded the title of "Second Prize for Major Scientific and Technological Achievements in the Industry" in April 2013.

Research on oral problems in recent years has found that oral problems originate from the loss of balance of the oral microenvironment, leading to various symptoms such as bacterial growth, fire, inflammation, swelling and pain, gum problems, etc. Liubizhi introduced the "principle of Yin-Yang Balance in Traditional Chinese Medicine" into oral care, put forward the oral care concept of "prevention and treatment" and will soon launch a breakthrough product - "Traditional Chinese Medicine Sutra Precision Protection" series of toothpastes and "Traditional Chinese Medicine Recipe Prescriptions "Series of toothpastes and specialized antibacterial mouthwash.

In 2017, Liubizhi established a new positioning for "native-grade traditional Chinese medicine maintenance", food-grade raw materials, and oral maintenance is more secure. In June, Liubizhi launched a new native series of products - native Beibai toothpaste, native Beiqing toothpaste, and anti-acid and anti-allergic toothpaste. With the launch of Liubizhi's new products, it will further meet the more diverse needs of consumers.