I'd like to inquire if a payment from a foreign government (Hong Kong to be specific) should be filed as foreign income as it's unearned and for covid relief purpose?

The payment is from Hong Kong government called Cash Payout Scheme for your reference. Related news here: https://www.bnnbloomberg.ca/hong-kong-will-hand-out-hk-10-000-cash-to-adults-in-budget-1.1395788 If it should be reported, where and how should I report the income on Turbotax. Thanks!