God is love, and He lives with the people whom He created.
God is truth, so He will never do things apart from His deed.
God is spirit, so He will bless us and speak to our heart when we wish.
Cheng did not know God, so he and his soul has little ability and power to defend evil attack from Satan.
Let me remind the University Authority that the pastoral leaders should make apology to Cheng, to the victims, and the public.
So our Lord Jesus Christ the Redeemer will move rapidly with God's grace, His presence, and His healing power; to bring the society back to peace and rest.