In the Western Jin Dynasty, Zhang Jiying, upon seeing the autumn wind rising in Luo Yang, was overcome with longing for the water shield soup and the shredded and sliced raw perch fillets from his hometown. As a result, he resigned from his official post and returned home. Presumably, the "Shredded Perch and Water Shield Soup" from the Wu Zhong region was so delicious that it enabled Zhang Han to give up his official rank and choose a life of comfort.

For the giant panda Ai Jiu, what exactly is his version of the "Shredded Perch and Water Shield Soup"?

 The Giant Panda Ai Jiu
 

Ai Jiu's version of the "Shredded Perch and Water Shield Soup" is bamboo. The bamboo stem is hollow, tall, and straight with distinct joints. The tender shoots are crispy and juicy, and they are Ai Jiu's favorite. The leaves remain emerald green throughout the four seasons and do not wither even in winter, making them the best choice for Ai Jiu's fresh food. Ai Jiu loves bamboo so much that he can't bear to part with it.

 Ai Jiu has a preference for delicious bamboo.
 

Time flies by in the blink of an eye, and soon it will be China's traditional festival, the Spring Festival. If you are a weary traveler far from home, what kind of longing will stir up your memories of hometown, similar to the yearning for "shredded perch and water shield soup"?