The manga is about demon slaying or maybe dragon, weapons used are silver swords that turn monsters to ice and female protanists has a scar that runs down middle of her face.
i can't remember the name of it but the story is about demon/dragon slayers that use silver swords, the female lead character has a scar on her face and her male companion starts out as kind of weak looking, when the female lead is injured during an attack on city the male lead is hurt and visited by his much older self telling him about his future life without the female lead including fighting so much he absorbed his sword into his body to get stronger, the older version of himself offers all his experience and abilities to his younger self to save the female lead. i can remember all that but for life of me can't remember name of it or find it.
so far i would say 9 out 10 on average chapters i have tried to read today have said to that this website is shutting down and i should go to mangadex, is mangago shutting down or is it another website that is and mangago is just getting bad chapters to upload?