Arc 8The Lightning Dragon’s Challenge
Yu Tianshuang helped Spirit Hall pursue its ambitions across the Star Dou Great Forest and Star Luo Empire, while Tang San built the Tang Sect and repeatedly clashed with him. The arc ended with Yu Tianshuang confronting Yu Yuanzhen over his father’s expulsion from the clan and beginning a battle against the Level 96 Peak Douluo.
- Yu Tianshuang brought the wounded Huo Wu to Ye Lingling, while Yu Yuanzhen killed Yu Luomian and sought Heaven Dou’s protection for the Blue Lightning Tyrant Dragon Clan.
- In the Star Dou Great Forest, Yu Tianshuang defeated Er Ming as Tang San revealed himself to Xiao Wu, but Tang San died protecting her and Xiao Wu’s sacrifice drove their pursuers back.
- Yu Tianshuang and Zhu Zhuqing tried to secure the Clear Sky Sect’s submission, but Tang Xiao kept the sect secluded while Tang San founded the Tang Sect and recruited the Four Single-Attribute Clans.
- Yu Tianshuang demonstrated his fused Seven Kill Sword Intent against Dai Mubai’s forces, then Dai Weisi agreed to submit to Spirit Hall if it sought to unite the continent.
- Tang San’s allies ambushed Yu Tianshuang and wounded Zhu Zhuqing and Bai Chenxiang, but Yu Tianshuang unleashed a Divine Power attack that overwhelmed them before Bibi Dong rescued him.
- Yu Tianshuang joined Qian Renxue in the Heaven Dou palace, where she exposed her identity as a Spirit Hall member and Tang San fought her before Yu Tianshuang struck him down.
- Yu Tianshuang and She Long fought Tang San, Xiao Wu, and Yang Wudi until Yu Yuanzhen arrived and caught Yu Tianshuang’s hammer.
- Yu Yuanzhen offered to explain his deal with Qian Xunji and teach the clan’s secret technique if Yu Tianshuang left Spirit Hall, but Yu Tianshuang refused and began fighting him.