Stroke Animations for Each Character:

助
纣
为
虐

Word Definition

helping tyrant Zhòu 紂|纣 in his oppression (idiom); to take the side of the evil-doer giving succor to the enemy

Individual Character Details

助 zhù
纣 zhòu
为 wéi, wèi, wéi, wèi
虐 nu:è