From Ji Hai Miscellaneous Poems by Gong Zizhen, a poet in Qing Dynasty: "Not everyone is bitter and praised, but also crazy and chivalrous, gentle as Qin, sending me feelings like clouds on the ridge."
It means: an armchair strategist, chivalrous, warm and beautiful, rewarded.
According to Jin Yong himself, his understanding of "chivalry" in martial arts creation comes from this.