It’s been nearly six months since my parents left London for Hong Kong, initially for a post-pandemic catch-up, but which has now dragged on as Omicron has taken hold. While we once again return to smelling each other’s breath mints and deodorant on the Tube, Hong Kong, in line with China, is attempting to maintain a zero-Covid policy. Back in November, my mum was smugly sending us videos of legit Cantonese feasts on WhatsApp. Now I have to check whether they are able to buy enough food from the panic-ridden supermarkets amid rumours of a severe lockdown.