Ash's feed

To start of its an action manhwa and in a historical era.

The only thing I remember is that he reincarnated with a spirit and a system the buffs his power. The spirit he reincarnated with has a purple hair and is small, but as he progress the spirit can turn into a sword fitted for him.

He also has an assistant that has purple hair, and if I remember correctly there is a girl that he took in and helps her about her power, she has a white hair I think.

He also plans to take over the patriarch to set things right in their clan.