Can the hotel lobby be free of no-smoking signs?

You can't. China's Health Sports Committee clearly stipulates that at least one no-smoking sign should be posted in venues below 50 square meters, and at the same time, the norms and requirements for posting no-smoking signs are clarified. No-smoking signs or Yantai cards should be posted on the front desk, public areas, smoke-free floors and rooms of hotels, guesthouses, guest houses, training centers and resorts.