(Liao) After years of reconciliation with the imperial court, the Han family has been recuperating, and everyone is peaceful and does not like fighting. -Su Shi: "Luan Cheng Ji" Answer: (1) Liao and the DPRK (1) Luoyuan Union;

(2) 1005;

(3) Evaluation: The Song-Liao peace talks increased the burden of the people in the Northern Song Dynasty; It is the product of the balance of power in Song and Liao Dynasties. After the peace talks, the two sides maintained a relatively peaceful situation for more than 100 years, and both sides showed economic and cultural prosperity.

This topic examines the relationship between the Northern Song Dynasty and the Liao Dynasty. The "deep reconciliation" between Liao and Northern Song Dynasty benefited from the single-source alliance in 1005. Evaluation: the reconciliation between Song and Liao increased the burden of the people in the Northern Song Dynasty; It is the product of the balance of power in Song and Liao Dynasties. After the peace talks, the two sides maintained a relatively peaceful situation for more than 100 years, and both sides showed economic and cultural prosperity.