In the world of洛克王国, the Wing King mission is a crucial part of the main storyline. Some players are still unclear about how to complete this mission, especially the final boss, the Nightmare Challenge, which is quite difficult. Below, I will share some strategies for this boss battle. The boss is divided into multiple phases, and different pets can be used in each phase. Let's discuss in detail how to handle each phase.

The first phase involves using Duck King, Iris, and Jellyfish. There isn't much to worry about with skill usage, as Duck King and Jellyfish are bound to retreat after a short while. Then comes the second phase, follow the story, and operate according to the steps below.

Open your backpack, find the Resonance Magic, click on the selected pet, and enter the corresponding name, which means calling out the name of the corresponding pet. For example, the name of the Rainbow Unicorn here is "Iris". Other pets also have names: Queen Bee is "Your Majesty", Thorny Helmet is "Little Spiky", Charming Flower is "Flower", Duck King is "MacDuck", Shark is "Fariesha", Green Bird is "Gale", Blue Bird is "Breeze", Griffin is "Tornado", and the initial pet you bring along is "Dimo".

Note that it's important to use more counter skills, as one counter skill can add 2 points to the progress. For Thorny Helmet, do not use its skill yet, instead, call out its true name as per the previous steps, and do the same for other pets, which can provide recovery.

After all energy is full, it will enter the third phase. At this point, input the name of your pet, "Dimo", and then proceed normally. You can first boost attributes, then release skills, which will allow you to defeat the Wing King mission boss.

The above is a general introduction on how to complete the Wing King mission in the world of洛克王国. In the first phase, regardless of which pet is deployed or what skills are released, just make sure not to use the purple skill right after deploying the pet. Use the Resonance Magic in the backpack to call out the name of the corresponding pet, and then release the counter skill.