I Alone Am an Immortal in The Return of the Condor Heroes

A Condor Heroes fanfic: invincible protagonist, ensemble cast Chen Ze, a top salesman, fell into a well and was reborn in the Southern Song! At the Iron Spear Temple, he swore brotherhood with Yang Guo and became a disciple of the Quanzhen sect. After completing his training and coming down from the mountain, he found the Mongol cavalry running rampant. Among the refugees were heroes who, without regard for their own lives, turned to face the cavalry to buy time for the people to escape. After Chen Ze stepped in, the gravely wounded hero, on the brink of death, sat cross-legged in the middle of the bonfire! “Let the raging flames consume my body. I pity all mankind, beset by so much suffering!” Chen Ze: ? There’s something wrong with this Condor Heroes world!