C68 Keep Working Hard!

Dalang returned with the Rod of Thunder in tow. Zhao Zhe nonchalantly tossed him a Crystal Heart to power up the rod. Through deeper understanding and mastery of the Rod of Thunder, Dalang discovered that its groove could be opened. Inserting the Crystal Heart and sealing it shut, the charging process became completely imperceptible to the outside world.

"Boss, this rod is incredible