What I want to say below is a real thing. My brother-in-law’s brother-in-law’s brother-in-law was in a car accident and died on the spot. Many people came to the family during the funeral. During lunch, my brother-in-law’s wife said to her granddaughter who was less than twelve years old: “Zhen, your grandfather loved you the most when he was there. Go and give your grandfather a incense stick. Your grandfather is so good to go on the road.” The granddaughter immediately continued and said, “Grandma, my grandfather is leaving, and his face is covered in blood.” The family instantly became petrified and immediately asked the boy who was playing with his granddaughter and said, "Did you see it?" The boy said, "I didn't see it." This is a matter of daytime and no one will worry about it anymore.
A few days later, the deceased brother-in-law had a dream at night, dreaming of him, standing outside his brother-in-law's door, and not entering the house, saying to his brother-in-law, "Are you strange these days? I talked to my family, why do they ignore me one by one?" The brother-in-law looked at him and said, "You, you are dead." The deceased stood outside the door, lowering his head and pondered for a while, shed tears, and turned around and left silently.