C63 Is it a high sense of justice

The person in front of me was Elder Gao. My hands trembled, and my phone almost fell to the ground. Wasn't Elder Gao hanged? Why would he appear here?

I remember that night when I was keeping watch over Takatsuki, I went to Takatsuki's bedroom to look for him. I felt something touch the top of my head, and I saw that Gao Laoyi was hanging from the beam, his face purple