C55 Parallel world--on the sword in the willow garden

Lu Tianfeng said excitedly: "Please advise me, Brother Long!" An expert like him would definitely have a better eye than him. What he saw might be the Swordsmanship's essence that he had been exploring.

Long Feiyu said slowly: "First thing I want to say is: I don't understand Swordsmanship at all. I don't understand the essence of your Swordsmanship