Chapter 453, "World history", is the clearest early answer because it turns World's situation into a concrete plot event. The setup is You have lost all ancient history?!, but the pressure keeps building through It is indeed not very practical to rely on one person to pass....
Chapter 455, "World history - 3", is the clearest early answer because it turns Domination Circles's situation into a concrete plot event.
Chapter 621, "Preparation 3.", is the clearest early answer because it turns Amulet World's situation into a concrete plot event.
Chapter 599, "World Guardians", is the clearest early answer because it turns Flora's situation into a concrete plot event.
Chapter 622, "Preparation 4.", is the clearest early answer because it turns Amulet World's situation into a concrete plot event.
Chapter 578, "A Glimpse of a Bigger World", is the clearest early answer because it turns Bigger World Dune's situation into a concrete plot event.
Chapter 521, "Soul World", is the clearest early answer because it turns Nihari War's situation into a concrete plot event.
Chapter 340, "The World is on Fire?", is the clearest early answer because it turns Flying Owl's situation into a concrete plot event. The setup is Xiao Xunbao's head was swollen like a big bump as it watched the sky..., but the pressure keeps building through It felt incredibly unlucky, not only attacked as soon as it woke up,....
Chapter 631, "The Master Of The World... Reserve!", is the clearest early answer because it turns Origin Of's situation into a concrete plot event. The setup is The darkness shattered and the space collapsed., but the pressure keeps building through Sunlight from outside shone in, illuminating the two figures standing.... Once the chapter lands on His eyes were filled with disbelief., the chapter closes with Wang Teng started panting a little.
Chapter 743, "History Lesson.", is the clearest early answer because it turns Protector's situation into a concrete plot event.