The Hidden Hero of the Jianghu

The martial world is a place outsiders will fight tooth and nail to enter, while those within it will do anything to escape. Some say that once you enter the martial world, it is as deep as the sea, and you will never know freedom again. Others say that wherever there are people, there is a martial world. But whether you are a righteous hero or a great villain, one day the martial world will forget you. The martial world remains the same, but where are the old friends of days gone by now...?