No Plagiarism!QK7Rz2ugH6wpxQ6Q6o9Oposted on PENANA “有物混成,先天地生。寂兮寥兮,獨立不改,周行而不殆,可以為天下母。” 周行:periodical movement。8964 copyright protection76PENANApW9Ydxac0Q 維尼216.73.216.251ns216.73.216.251da2