True friends,
Not necessarily in touch every day, but definitely in touch;
Not necessarily every day, but always in mind.
If you do something wrong, you will point it out harshly,
Where you are wrong, you will be persuaded.
You have trouble, don't say anything to help you solve,
You encounter difficulties, do not ask for returns to help you do a good job,
Such a friend, absolutely sincere, deserves deep friendship.