Why do China people like Jianghu so much?

Actually, loyalty in Jianghu has a lot to do with China tradition. On the other hand, it is to help each other.

At the earliest time, the friendship between rivers and lakes was actually extended according to China's traditional thought of "helping each other in the same boat". It was only because it appeared in the rivers and lakes and was full of rivers and lakes colors that it was named as "the loyalty of rivers and lakes". For China people, Jianghu friendship is actually the virtue of mutual assistance, so anyone who is in trouble is willing to show his "Jianghu friendship" anywhere.