Storing Chinese Characters in Mysql / Chinese Characters Not Working in MySQL

Recently transferring to another website, the chinese characters are not working already.

Googling the answer led me to this code, you can convert existing columns one by one, or else you can convert them all at once this way:

mysql> ALTER TABLE nameTable CONVERT TO CHARACTER SET utf8mb4, COLLATE utf8mb4_bin;

mysql> SHOW CREATE TABLE nameTable\G

CREATE TABLE `nameTable` (
  `id` bigint(20) NOT NULL AUTO_INCREMENT,
  `version` bigint(20) DEFAULT NULL,
  `country` varchar(255) CHARACTER SET utf8mb4 DEFAULT NULL,
  `englishName` varchar(255) CHARACTER SET utf8mb4 DEFAULT NULL,
  `chinesename` varchar(255) CHARACTER SET utf8mb4 DEFAULT NULL,
  PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin 

After running the code made it ok

Thank you for the web

Coffee Cup