The sentence at the end of "Sword of Sword One": Do you understand?

I have written several articles about Immortal Sword. Now let’s talk about what Li Xiaoyao said to the Sword Master in the finale: “Do you understand?” Let’s discuss it

Sword Juggernaut knew what was going to happen, but he didn't stop it. Juggernaut pursued the Tao in order to forget the mortal world and experience it. However, in terms of love, Juggernaut was very selfish. He thought that letting go of Qing'er meant letting go of emotions. The only person in the world who can fight against the leader of the Moon Worshiping Cult is the Sword Master, but he does not take action. He feels that everything has its own destiny. This is the Sword Master's way.

And Li Xiaoyao's way is to follow himself. His inner thoughts led to the fact that his closest relatives and good brothers left him one by one. This separation of life and death was too painful for him

As a descendant of Nuwa, Zhao Ling'er has his own mission , and finally fulfilled her mission as a descendant of Nuwa with her life. Li Xiaoyao’s love for Linger will not be understood by the Sword Master

The Sword Master has never experienced it at all, so how can he let it go? So do you understand that last sentence is a mockery of the way of the sword master?