Warning: Missing argument 3 for write(), called in /www/wwwroot/biwei1.cn/incs/robot.php on line 68 and defined in /www/wwwroot/biwei1.cn/incs/data.php on line 487 孔明灯在中国古代多用做军事用途。现代多为祈福之用,无人机控制有效避免火灾和污染。Kongming lanterns were mostly used for military purposes in ancient China.…