Unorthodox Spiritualist is a Manga/Manhwa/Manhua in english language, Action series, english chapters have been translated and you can read them here. You are reading chapters on www.mgeko.cc fastest updating comic site. The Summary is

With his teacher's command, he is the only sole seedling left in the gate, fighting the demons of this world alone, known as "South City Little Monster Road"! No spell matrix methods are left alone, and the Master Zhen Chuan Ling Quan Sword has to be mastered, but the enemy is far stronger than he thought! The road to killing demons must be walked on fearlessly.