[Bug] vec_reflection does not work properly

[Duskark]

在1.1.1及更早的版本中，矢量反射这一技能在应对怪物造成的近战伤害时会对伤害来源的怪物进行反击，这会对怪物造成轻微的击退效果。虽然1.1.2版本修复了一个矢量反射在处理守护者造成的伤害时造成的崩溃错误，但这也导致矢量反射不能像以前的版本那样运行，只能防御受到的伤害，而无法对怪物进行反击。

In versions 1.1.1 and earlier, vec_reflection caused a counterattack that dealt the same damage to the monster when dealing with melee attacks from the monster. This will cause a slight knockback effect on the monster. While in version 1.1.2, it fixed a crash bug caused by vec_reflection when dealing with damage caused by the Guardian, vec_reflection cannot continue to operate as in previous versions, and can only defend against damage taken, but not counterattacking monsters.