(2) It not only praised his attachment to homesickness and respect for the deep feelings of the villagers, but also wished him to settle in the frontier and serve the country. The combination of reality and fiction ("Rong ... Jia" is the real writing, and "far-away grass planting" is the imaginary writing).
(3)① First link: introduction and description. Under the envy of all courtiers in the imperial court, the achievements of Hu XII are even more prominent. ② Parallel couplets and necklaces: positive description. Through the description of the scene that Hu XII led his troops through his hometown and bid farewell to his hometown, it shows that he attaches importance to both "the righteousness of the country" and "the feelings of fellow villagers". ③ Tail connection: profile description. With his own dance and writing, he wasted his time, set off Hu XII's galloping battlefield, and made a name for himself.