Never make these mistakes in Chinese 26

Foreigners often make some strange mistakes in Chinese when they study the most difficult language— —Chinese. We try to analyze typical sentences to correct these errors.

         Wǒ zài zhè'ér lǐ de shēnghuó fēicháng yúkuài.
False: 我在这儿里的生活非常愉快。
          Wǒ zài zhè'ér (zhèlǐ )de shēnghuó fēicháng yúkuài.
True: 我在这儿（这里）的生活非常愉快。