Hakka culture
Hakka culture () refers to the culture created by Hakka people, a Han Chinese subgroup, across Asia. It encompasses the shared language, various art forms, food culture, folklore, and traditional customs. Hakka culture stemmed from the culture of Ancient Han Chinese, who migrated from China's central plain to what is modern day's Southern China during the 6th to 13th century, and intermixed with local non-Han ethnic groups such as the Miao people. It has also been influenced by the cultures of surrounding Han Chinese groups, such as the Cantonese and the Hoklo. Having historically lived in the mountains of Southern China and being minority groups in many of the surrounding Chinese provinces, Hakka have developed a culture characterized by reservedness, stability, and frugality.
Shaka sign
The late Lippy Espinda, a used car salesman and Oahu-based entertainer, has also been named as a possible creator of the shaka. Espinda, who frequently appeared as an extra in "Hawaii Five-O" as well as "The Brady Bunch" episodes shot in Hawaii, used the term and the sign during his television ads in the '60s. Though the claim that he is the originator of the shaka sign is debatable, he is credited with increasing its popularity and of Hawaiian Pidgin as well. The shaka has achieved great popularity in Australia, primarily among teenagers on social media sites such as Instagram and Facebook.