C59 Professor Rogue Ghost

Wait until a set of cultivation technique is completely imprinted in Lee Shaoyu's mind. Lee Shaoyu tried it out once. This time, Prof. Ghost did not lie to him. It was really a complete set of earth grade sword technique. It was just that it mainly focused on strength and technique. It was not the type of speed that Lee Shaoyu liked.

"Old ghost, I will trust you for the time being this time