1. Eat in a civilized manner and use public chopsticks to keep diseases away from the mind.
2. To prevent COVID-19, pick up food scientifically; use serving chopsticks to stay healthy physically and mentally.
3. To prevent the new coronavirus, use public chopsticks; if the virus is not removed, "chopsticks" will not be happy.
4. Use a pair of chopsticks to enjoy your meals, and you will live a healthy and happy life.
5. One person has one chopstick, and bacteria will clump together; everyone uses public chopsticks to eat in a hygienic way.
6. With serving chopsticks in hand, I have health; with serving chopsticks in hand, viruses can escape.