Poetry: a song is short-hearted, where can I find a confidant in the end of the world? Which poem is it from?

A piece of heartbroken liver, the light feather goes to Mo pity, and there are more southern flowers, so don't sigh Bai Pingzhou alone.

Two poems were heartbroken, pear blossoms in the deep courtyard died early, the five horses and Luo halls lingered for a long time, and the oil wall tung rode in the sedan chair, and when he went, he was full of red tears.

The trilogy is heartbroken, the falling flower is the sorrow of the rain, and the smile is on the swing. Now they have lost weight with Haitang, and only make their own flutes to remember Lanzhou.

Four songs are heartbroken, the pipa is silent, the piano is out of line, the parrot speaks in front of the frame, the picture is hung and the candle is held, and the bluebird sends a message and smells far away.

Five songs are heartbreaking. How can I remember the past from the beginning? Cut flowers and say the light shadow is thin. Now the red snail is getting more and more sad. Do you remember the bright moon and gorgeous clothes?

Liu Qu is deeply grieved and wants to fall in love without borrowing or asking. He also caressed the frost branches from Nanyuan, and the clouds were dark. He asked if you still want to have fun here.