For years, government officials and business leaders in Hong Kong have been trying to get across an important message to local young people: the mainland is a place of opportunity. The message has become even more relevant since Beijing announced the “ Greater Bay Area ” plan to integrate the cities of the Pearl River Delta into a global innovation hub. Yet there are many signs that young people are not listening or remain sceptical. A survey released by the Bauhinia Foundation Research Centre in 2015 found that 65 per cent of young Hongkongers had no interest in working on the mainland. In a way, this seems strange. I would expect a large proportion of people born in London, New York or Shanghai to venture out into other parts of their countries to develop their careers. However, there are some good reasons why young Hongkongers don’t. Although Hong Kong is deeply, historically connected with the mainland by people and trade, the city has separate governance, legal and other systems. Despite the return to China in 1997 , Hong Kong is a different society with a distinct culture and identity. How 2014 Hong Kong protests popularised the phrase ‘add oil’ The Bauhinia Foundation survey reported negative views about the mainland regarding things like quality of life and rule of law. My own feeling is that we cannot force young people to change their attitudes first – their attitudes will change as they see positive benefits of integration. Also, there are still all sorts of practical barriers to cross-border mobility. These include things like employment regulations, residency procedures and even incompatible stored-value cards. Officials have been actively trying to lower these barriers. The mainland authorities have announced plans to open up schools to Hong Kong children living in certain mainland cities. And the mainland has relaxed rules on employment permits and allowed Hongkongers to apply for residence permits . These measures cover a wide range of day-to-day conveniences, like easier access to health, financial and other services. For the US, Hong Kong is already ‘just another mainland city’ Some of these measures are a reminder of the many small but real hassles Hongkongers can face on the mainland. They concern little things like getting mainland credit cards, staying in hotels previously reserved for mainlanders, or using identity cards to book rail tickets. These measures are helping to create a more level playing field for Hongkongers on the mainland. This process has much further to go – although it can cut both ways. For example, Beijing recently announced tax reforms that could require Hongkongers living or working on the mainland to be taxed on their global income. A new tax agreement between the jurisdictions could fix this. But it raises the question of how much special treatment Hongkongers should expect and get on the mainland. What the fuss over Meng Wanzhou’s passports says about Hong Kong The Bauhinia Foundation survey also found that the better-qualified young people tended to be more open to the idea of working on the mainland. The researchers concluded that other respondents probably felt they did not have distinctive advantages in the mainland job market. This last point is important. The mainland is not especially short of many skills. And it is some way behind Hong Kong in terms of income – in Shenzhen, a master’s or PhD degree holder earns an average of 11,000 yuan , or HK$12,500, a month. We should be realistic. And we should not exaggerate the opportunities that are currently open to most young Hongkongers on the mainland. We cannot expect all young Hongkongers to find success on the mainland. If they think their home city is comfortable and offers a good life, we can hardly argue with them. However, there are well-known and lesser-known examples of young Hongkongers who have done extremely well on the mainland. They include entrepreneurs and innovators who have taken their made-in-Hong-Kong ideas across the border and taken advantage of the mainland’s huge market and strong manufacturing capacity . The blueprint for the Greater Bay Area, with more details, will be unrolled in the coming year. Among other things, we will probably see more streamlined procedures for cross-border working, and more openings for particular industries and professions across the region. For those with the skills and the ambition, integration will bring immense opportunities – and Hong Kong itself will see the benefits. All young people, whether they stay here or move to the mainland, will surely get the message over time. Bernard Chan is convenor of Hong Kong’s Executive Council