This case covers the ten-year development of Shenzhen's innovation landscape from 2008 when China hosted the Summer Olympics and launched its nationwide 3G mobile network to 2018, which marks the 40th anniversary of the nation's economic reform. Specifically, it identifies the confluence of global and China-specific factors that transformed Shenzhen from a shanzhai (copycat) hub to startup haven, such as the rise of mobile internet and the adoption of automation in Shenzhen factories, as well as the "Made in China 2025" and "Chinese Dream" visions promoted by the government. The case discusses how the decades-old practice of shanzhai may not be a flaw but a feature crucial to Shenzhen's innovative vitality. It returns to the idea of innovation as a web to be woven, "layer by layer, with every business deal brokered among its firms, and with every inventive idea sketched out by its army of makers". It poses several questions revolving around the idea of shanzhai. Is it something so undesirable that it has to be exorcised from Shenzhen? Or is it the basis of which innovation, Shenzhen style, flourishes and spreads?

This case examines the development of Shenzhen through three key phases of its economic journey that span almost 40 years, starting with its humble beginnings as a Special Economic Zone (SEZ). We analyse the city's evolution and push towards innovation via Porter's Diamond Theory and its four interrelated factors of national comparative economic advantage: firm strategy, structure and rivalry; related supporting industries; demand conditions; and factor conditions. In understanding Shenzhen's economic transformation, we should, in particular, appreciate the important role and commitment of the Chinese government in driving economic development and innovation through setting and articulating economic direction; attracting talent; providing physical infrastructure; making policy adjustments; and building a presence on the global platform. We end by projecting the threats that Shenzhen may face in sustaining its future growth.