Because why does Founder Lanting Black (or Founder Lanting Round Black) and Microsoft Yahei font copy Chinese characters from each other?
Because the Founder Lanting Black you downloaded is a forged font, the Chinese characters are Microsoft Yahe. Although Founder Lanting and Microsoft Yahe are fonts designed by the same designer and look like they belong to the same family, there are many differences in details. For example, some Chinese characters have feet while Founder Lanting Black has no feet (for example, the left foot of the "mouth" on the right of "Oh" is not, but Microsoft Yahe has), and Download authentic Founder Lanting fonts must be on Founder's official website. The Chinese characters of "Founder Lanting Black", "Founder Lanting Fine Black" and "Founder Lanting Coarse Black" circulated on various font websites are all Chinese characters that steal Microsoft Yahei and belong to forged fonts.