The communication between people is frank, and it makes people feel happy to get along. The most basic thing is to trust each other not to speak ill of each other behind their backs, one in front and one in the back! Let's take a look at how to describe being a person with a set of backs, such as: two sides and three knives; Yang serving yin violating; Double talk.

1, duplicity

2, honey in mouth and sword in belly

3. Is face right or wrong

4. Hide the knife in a smile

5, duplicity

6. What you said is not true.

7. The appearance is fake.

8, two sides and three knives

9. Yang obeys yin and disobeys.

10, duplicity