How would Shenzhen explore opportunities

How would Shenzhen explore opportunities given by the recent (Feb18, 2019) announcement of the policy on the Greater Bay area including Hong Kong, Macau and 9 cities in Guangdong. You should base on one of the key industries identified by the HK government and the policy announcement. Choose supply chain as the key industries， recent announcement policy is：Outline Development Plan for the Guangdong-Hong Kong-Macao Greater Bay Area “ I am looking for the ‘what’, ’why’ and ‘how’ of your rationale and development of your arguments” for further information, please see attachment.