梦里那场花开不败梦里那场花开不败
[mèng lĭ nèi chăng huā kāi bù bài mèng lĭ nèi chăng huā kāi bù bài]
The phrase means that in a dream there was a scene of flowers blooming eternally, symbolizing a never-ending ideal situation filled with beautiful visions and dreams.