What are the cultural characteristics of paper kites and paper lanterns?

It is made of paper and bamboo slips, which embodies the rich wisdom of the working people in China.

Paper Kite: Kites are called "paper kites" in the north of China and "kites" in the south. In the Five Dynasties, a man named Ye Li made a kite in the palace, took the lead in riding the wind and tied a bamboo whistle in front of the kite. When flying a kite, the wind will blow into the bamboo whistle and make a sound similar to "kite", so he named it "kite". Strictly speaking, those who make a sound are called kites, and those who don't make a sound are called paper kites.

According to legend, Mozi once made a kite out of sawdust, called a wooden kite, which lasted for three days. It was not until many years after the Eastern Han Dynasty and Emperor Cai Lun invented papermaking that paper kites began to appear.