After hearing Shu Le out, Chu Xin was not surprised. No matter the world, humans ultimately had their limits, and the Pokémon world was no exception. His own Kaka, for instance, had hit bottlenecks many times during training. Fortunately, Chu Xin and Luo Luo had helped Kaka develop the Burst Aura technique, allowing him to break through his bottlenecks time and again.
But not every Pokémon in the world was as lucky as Kaka. Some encountered bottlenecks they could never overcome, remaining at the same level for the rest of their lives.
At times like those, Pokémon needed outside help to break through. That help might come from heavenly treasures or heaven and earth phenomena.
Seeking help from legendary Pokémon, as Shu Le had, was another option.
That thought reminded Chu Xin of Xiao Wu, whose training had progressed without a hitch ever since absorbing Dragonite Senior's Dynamax Energy.
Kaka had also gained the power of Zacian and Zamazenta, which had allowed him to evolve. It seemed Shu Le had set her sights on their power too, and had come to him looking for a way to find them.
Unfortunately, asking Chu Xin would not give her any leads.
Chu Xin looked at Shu Le and shook his head regretfully. "I can't help you. Zacian and Zamazenta are responsible for keeping Eternatus sealed in the Uninhabited Zone, so they appeared on their own back then. I have no way to summon them."
Having gained nothing, Shu Le began to grow anxious.
"But what about the power in that giant duck? That has to be their energy, right? Only their power could make that giant duck evolve again."
Chu Xin sighed helplessly, then placed the photograph Shu Le had given him back in her hand.
"That was just a coincidence. To