Everyone knows that there is a long way to the underworld, and Yin and Yang are forever separated.
He is still alive in the world, and his sweetheart is buried in Jiuquan.
Year after year, we are left alone, looking at each other from a distance, never seeing each other again.
Intention: Life and death are the insurmountable gap, no matter how deep the love is, it cannot overcome the different paths of Yin and Yang, and obsession is ultimately a hopeless self-torture.
