2, you can tell your child calmly, if you like to make friends with her, you can express it by holding hands, you can't kiss and hug, there will be bacteria in close contact, and you can't play together when you are sick.
3, uncomfortable physical contact should be said. To improve children's awareness of self-protection and respect themselves and others, we also need to guide children to sayno. If kissing and touching are not what children want, let them learn to express themselves, such as saying "Please leave", "Please don't touch me" and "I don't like you hugging me" to those who offend themselves.