Splendid imperial city, Duyou Chess Tower.

In the Qiankun chess hall on the third floor, Leng Changyue, Jin Yuyao and Ji Lan sit at the side of the chess hall to taste tea.

Leng Changyue drinks tea lightly, then shakes two feather fans, looks at the beautiful woman on the right side of the table, and asks, "My predecessors, I don't know how you are going to test that young man today?"

Jilan smiled and said slowly, "Naturally, we have to test him in the most difficult chess game. I wonder if Mr. Leng has ever heard of Tiangu Sanlong game?"

Leng Changyue was apparently shocked when she heard the...