Chinese
Cut the pork belly into 3 cm cubes, put them in a pot of cold water, bring to a boil and blanch for 3 minutes; drain and rinse.
Heat the oil in a wok over low heat, add the sugar and stir until it melts and turns amber, 3-4 minutes.
Add the pork and stir-fry for 3 minutes to coat it in the caramel, then add the ginger, scallions, star anise and cinnamon.
Pour in the Shaoxing wine and both soy sauces, stir for 1 minute, then add the hot water to just cover the meat.
Bring to a boil, cover and simmer on low heat for 60 minutes, stirring now and then.
Remove the star anise and cinnamon, raise the heat and reduce the sauce uncovered for 10-15 minutes, stirring, until it becomes a glossy glaze that coats the pork.
Serve hot with steamed rice.