Chapter 230, "Iron Tree Vines", is the clearest early answer because it turns Mental Barrier's situation into a concrete plot event. The setup is That day, Lan Yulian brought a lot of Crystal Cores to Wang Tao again., but the pressure keeps building through Wang Tao, see if there are any you can use." Wang Tao glanced at her....

Chapter 185, "Mila's thoughts - 2", is the clearest early answer because it turns Mila's situation into a concrete plot event.
Chapter 363, "Mass Level Up", is the clearest early answer because Of finally turns buildup into a real advancement.
Chapter 975, "Murder in Bed", is the clearest early answer because it turns Are's situation into a concrete plot event.
Chapter 851, "Peace Charm", is the clearest early answer because it turns Is's situation into a concrete plot event.
Chapter 905, "I Plan to Quit the Circle", is the clearest early answer because it turns Is's situation into a concrete plot event.
Chapter 905, "I Plan to Quit the Circle", is the clearest early answer because it turns Is's situation into a concrete plot event.
Chapter 851, "Peace Charm", is the clearest early answer because it turns Is's situation into a concrete plot event.
Chapter 104, "Mask Off", is the clearest early answer because it turns Alec's situation into a concrete plot event.
Chapter 893, "Isn't It Good To Stay Faraway And Irritate Him?", is the clearest early answer because it turns Kandis's situation into a concrete plot event. The setup is There was only a wall between Wang Teng and Kandis!, but the pressure keeps building through If the wall was removed, they would be facing each other directly....
Chapter 880, "Terrans in a Boil", is the clearest early answer because it turns Terrans's situation into a concrete plot event.