It should be "a sad mood".

Hairpin-headed Phoenix ◆ Lu You

Red hands, yellow wine. The city is filled with spring scenery and willows on the palace walls. The east wind is evil and happiness is thin. With a heavy heart, I have been away for a few years. Wrong, wrong, wrong.

Spring is as old as ever, and people are thin and empty. The tear stains are red and raw. Peach blossoms fall, leisure pool pavilion. Although the mountain alliance is there, it is difficult to trust the brocade book. Mo, mo, mo!