This is a song about longing and dream made by Chinese rapper Lodmemo—《阿普的思念》(Thoughts for Grandpa)

This is a story about ordinary people pursuing their dreams. 诺米Lodmemo is an ethnic minority singer from the mountains of China. He was originally an ordinary restaurant waiter, but even in the midst of his boring job, he still clings to his dream - rapping - and he believes he lives for this dream. He quit his job and came to the big city to pursue his dream of rapping. His broken English and poor imitations of black American rap made him a clown on the internet, but amidst the ridicule, he became almost obsessed with his rapping ability and was convinced that he would succeed. He practices rapping all the time, hoping to become a rap star one day. He felt lost in the steel jungle, so he remembered his hometown." It was a poor place, but it was his hometown with his family. He composed this song in the language of his people in honour of his deceased grandfather (called as Apu in Yi). respect to this young man.

And this song was eliminated when he headed to a rap talent show. That's why he wrote that one song to diss xiedi.

DISS song link :   • Rap Rookie 诺米么lodmemo Challenges Famo...