It was very important to choose the base point to improve a Grandmaster level swordsmanship. It would determine whether Lu Chen would choose ethereal swordsmanship, heavenly swordsmanship, or pure swordsmanship that could break all techniques.
Therefore, it was necessary to make a good choice.
Without much hesitation, Lu Chen chose the skill that was upgraded from [ critical strike ]: The one blade Asura.
The reason why he chose this skill and even waited until the critical strike skill was leveled up to complete the Grandmaster's path quest was because Lu Chen had already decided on his path.