There are three reasons for these specific characteristics.
One is the constant gravity, another is the constant composition of blood, and the last reason is the constant blood flow rate.
For a normal person, if a blood vessel ruptures, their approximately 4.5 liters of blood will flow out in a short time.
This time is fixed if the wound size meets the conditions, because the beating force of the human heart is relatively constant.
Lu Chuan examined every bloodstain very carefully.
And he compared it with the scene reconstruction done by the Qinzhou Criminal Investigation Team here.
Others were also observing the entire scene in their own ways, occasionally making some records.
What caught Lu Chuan's attention most were the bloody footprints on the floor.
The bloodstains on the floor were far more than on the walls and furniture, but many traces had already been wiped away.
