Last week’s deadly fire has cast a heavy shadow over Hong Kong, reminding us of the fragility of life and the need for solidarity in hard times. The central government has responded swiftly with its full attention and support. Aid and sympathy have poured in from across China, underscoring that Hong Kong’s pain is shared. The cause of the fire must be investigated and learned from in due course, but for now the priority is resilience. The announcement that the Legislative Council election will...