这个沙大郎是在打败沙二郎后，剧情的延续，也是需要去打的一个boss，打完才能打赤髯龙的！也简单就过了。
This Sha Dalang continues the plot after defeating Sha Erlang, and he also needs to fight a boss before he can defeat the Red Bearded Dragon! It’s also simple enough to pass.