Also known as Star of Blood.

This indicates possibility of injuries from accidents with blood, criminal attitude, bleeding, or bankruptcy.

It is more serious in presence of sword star.

If the star is on an unfavorable branch, there is a more possibility of trouble.

This star does not like branch conflicts, if it is conflicting with another pillar, also luck or annual pillar, then the risk of accident or injury is more serious, because the conflict triggers the star.

However, every person can have a star like the bloody knife.

It is of little effect when it appears in 8 characters bazi chart, and has more potency when it appears in luck cycles and annual earthly branches.

This star is derived from Month Branch and Year Branch.

Similar stars are derived from Day Stem.

This is one of the bloody knife type stars.