Naruto Gang Shou vs four generations of Thunder Shadow who is powerful?

Actually, it's almost the same! Although Lei Ying is faster than Gang Shou, Gang Shou is better than Lei Ying. Gang Shou's chakras are absolutely no less than Lei Ying's and even more than Lei Ying's. Gang Shou's display of Bai Hao is immortal. Lei Ying can only fight a circuitous war with Gang Shou. Gang Shou will be better if you fight head-on. But because Thundershadow is fast and circuitous war is not easy to lose, so in the end, everyone is evenly matched at most! In fact, Gang Shou is relatively stronger than Lei Ying! The detailed combat power can be seen in the course of Gokage War.