Two new guardian tigers

Two new guardian tigers, QiangGeng(锖鲠) and XingZhao(铏钊), QiangGeng is the elder brother. Both of them were 虎妖（妖怪 and the English word monster do not refer to the same thing, their meanings are different.）In a battle with hostile  forces, all the tigers in QiangGeng's  family were killed except him and XingZhao, who escaped but badly injured. When they were dying, YuXi appeared. He saved them and transformed them into guardian tigers.