On January 1, the forest painting exhibition of primary and secondary school students in Simao District, Pu'er, Yunnan Province kicked off at Meizihu Park. Walking into Meizihu Park, more than a thousand colorful paintings full of ethnic customs are dazzling, adding a bit of elegance to the green forest. Each painting is full of Pu'er's ethnic colors. The children used delicate brushstrokes and rich colors to vividly show the unique charm of various ethnic cultures.