改编自天蚕土豆同名小说，这是一个属于源气的世界，名为天源界，磅礴宏伟，而源气可搬山、可倒海、可翻天、可掌阴阳乾坤。大周王朝的少年周元，被敌国以亿万子民为要挟，“蟒雀吞龙，夺走了原本属于他的“"圣龙气运。导致这十多年来，周元毒气缠身，受尽折磨。少年周元进入祖地，遇到神秘少女天天，解除自身实力桎梏，勇救家国天下。少年执笔，龙蛇舞动!劈开乱世，点亮苍穹!吾有一口玄黄气，可吞天地日月星。在这源气世界里，八脉不显的少年周元，开始了命运倒悬、逆转人生的涅繁之路......
芙莉莲是一位千年精灵魔法使，曾与勇者辛美尔一同击败魔王。 在见证辛美尔寿终正寝后，她再次踏上理解人类心灵的旅程，与魔法使菲伦、战士休塔尔克结伴前往灵魂安眠之地奥伊伦。 这段旅途充满温馨日常与激烈战斗，每个瞬间都在三人之间筑起无可替代的羁绊。
In this season, the show went back to airing one new episode a week, but stayed in the hour-length format, filling up the second half-hour with episodes from previous seasons and some of the prime-time specials from the 1980s. This entire season, along with the second half of season 6, is available on Garfield and Friends: Volume 5 DVD set. Also worth noting is that here, a new theme song was added that was written by J.R. Johnston and Neil Panton. The theme was sung by J.R. Johnston. This theme song was not shown internationally, and as a result, it does not appear on the DVDs (although Garfield's quotations are kept intact). This new introduction sequence used most clips from Seasons 5-7 and a few from the first two seasons, as well as Garfield in Paradise and Garfield's Feline Fantasies. The episodes stopped using a few seconds of the theme playing in the episode title cards after season seven's fourth episode; music from the episodes were used in the title cards until the show ended, even though season six used music from some of their episodes.
