Ch. 621I, Shen Yun, Had Never Been Afraid!
Xia Wuji won a Seed of Supreme Grade Spirit Medicine and sold it to Gu Lei for ten billion Spirit Crystals, then collected his wager from Shen Yun. Shen Yun, unwilling to accept defeat, agreed to a thirty-billion-Spirit-Crystal rematch.
- Gu Lei identified Xia Wuji's find as a Seed of Supreme Grade Spirit Medicine and offered ten billion Spirit Crystals plus a Black Source Token for it.
- Xia Wuji accepted Gu Lei's offer, then demanded the Sky Blue Crystal and five billion Spirit Crystals from Shen Yun according to their wager.
- Shen Yun paid Xia Wuji and handed over the Sky Blue Crystal, despite his anger at losing.
- Xia Wuji proposed a thirty-billion-Spirit-Crystal wager, and Gu Lei offered Shen Yun a larger loan at a higher interest rate.
- Shen Yun agreed to the thirty-billion wager, convinced he would win and restore his reputation.