Title– Competitive Advantage of Open innovation in the context of enterprise digital Transformation: Based on sustainability and dynamic capability Precondition– Digital transformation is the integration of digital technologies into all areas of your business, fundamentally changing the way you operate and deliver value to your customers. Enterprise digital transformation is the implementation of digital solutions for corporate systems. With digital transformation consulting, you can start migrating your business to cloud infrastructure and improve your business operations. It can be said that digital transformation is becoming more and more important for today’s businesses. So, under the premise of digital transformation, does open new innovation have a competitive advantage? Content Or The Objective of this paper— Does open innovation have a competitive advantage? What are the areas of competitive advantage in exploring open innovation? Open innovation is to open up the traditional closed innovation model of the enterprise and introduce external innovation capabilities. Under open innovation, when enterprises expect to develop technologies and products, they can and should borrow external research capabilities as they do internal research capabilities, and can and should use their own channels and external channels to jointly broaden the market. Methodologies or Theory— Including but not limited to 1. Dynamic Capability Theory It refers to the elastic ability of the organization to achieve competitive advantage in order to make the product go to market quickly, effectively grasp the ever-changing business opportunities, and it can continue to establish, debug and reorganize its internal and external resources intelligence. It explains how businesses create business value. Dynamic capability refers to the ability of enterprises to use IT technology resources, organizational resources, and management resources to gain a competitive advantage. Similarly, companies can meet the growing needs of customers and markets by cultivating unique and flexible capabilities.