Core Viewpoint - The traditional dye industry is shifting from chemical indigo to bio-synthesized indigo, addressing environmental and safety concerns associated with chemical production [1][4]. Group 1: Industry Dynamics - Chemical indigo production poses significant environmental risks due to toxic wastewater emissions, which can severely pollute soil and water if not properly treated [1]. - The bio-synthesis of indigo is emerging as a sustainable alternative, with a strategic partnership formed between the Shenzhen Institute of Advanced Technology and DaoSheng Biotechnology to develop natural colorants and pharmaceuticals [1][2]. Group 2: Company Development - DaoSheng Biotechnology was founded by Yuan Xiaoli, who transitioned from agricultural projects to bio-synthesis for natural color extraction, establishing the company in Shenzhen to leverage local industry opportunities [2][3]. - The company has successfully achieved mass production of bio-indigo, with a production capacity exceeding 72 tons of plant-derived indigo in just three days, representing a more than 100-fold increase in efficiency compared to traditional methods [4]. Group 3: Technological Advancements - The collaboration between Shenzhen Institute and DaoSheng focuses on utilizing synthetic biology techniques to enhance the production of various natural colorants, including black pigment, which is in high demand in the textile and dyeing industries [3][5]. - The innovative joint team aims to achieve a black pigment production target of 5 grams per liter by the end of the year, with plans to scale up to 10 grams per liter in the following year [6]. Group 4: Market Potential - The synthetic biology industry is projected to reach nearly $50 billion by 2028, indicating significant growth potential and diverse applications across pharmaceuticals, cosmetics, and food industries [6][7]. - The development of black pigment could lead to substantial economic value, with applications such as natural UV protection in sunscreens and targeted drug delivery systems in cancer treatment [6].