What are the couple's heads and names?

The heads and names of the couple are as follows:

Couple's name:

1, strong liquor warms tears, while sake warms the heart.

2. Listen enough to cherish and watch enough to leave.

Laugh at me for being too bad and blame me for being too beautiful.

4. Smell the wine and refuse to drink.

Avatar:

1, couple's head, as shown in the figure below:

2, couples head, as shown in the figure below:

3, couples' heads, as shown in the figure below:

4, couples' heads, as shown in the figure below:

5, couples head, as shown in the figure below: