Zhuge Liang is the main character in The Romance of the Three Kingdoms. Please write the names of two stories about Zhuge Liang: for example, the war of words with Confucianism, three visits to the cottage, three arrows and three sculptures, and Zhou Yu's empty city plan.
The following couplet summarizes the achievements of Zhuge Liang's life. Refer to the example, choose two of the six items listed, and write the specific meaning:
Set the two rivers, send eight arrays, catch six out of seven, light forty-nine lights before five posts, and concentrate on three concerns.
Take western Shu, gather people from the south, and reject things from the north. According to the records of China's army, Jin Mu's divination was changed, and the water surface could be attacked by fire.
[Example] Three visits: Three visits to the cottage
Exit 6: (Qishan exit 6) Donghe: (Donghe Sunquan) connects Erchuan: (connects Dongchuan and Xichuan, that is, passes through Yierchuan).
Seven Capture: (Seven Capture Meng Huo) North Rejection: (North Rejection of Cao Cao) Arranging Eight Arrays: (Arranging Eight Diagrams)