Shanghai will enhance food safety inspection of the government's gift packs for residents under lockdown, following some complaints about their quality.The city's market watchdog has found quality problems, mainly relating to fresh food, in some free gift packs distributed in local subdistricts and towns, according to Tao Ailian, a senior official of the Shanghai Administration for Market Regulation."\\;The administration will crack down on violations strictly and quickly to prevent such incidents,"\\; she told the city's daily COVID-19 press briefing.