The most powerful wizard in the magic world

"Gerlin, you must understand that mastering time and space magic is not an easy task." Artus said in a low and steady voice, frowning slightly, "The 'Key of Time and Space' is a portal to other dimensions, but once it is opened, there is no turning back."

Gerlin lowered his head, his fingers gently sliding across the scroll on the table, as if trying to understand every word. After a moment of silence, he raised his head, his eyes flashing with desire: "I know. But, teacher, I really want to control this power. Imagine that I can go to places I have never seen, and even change my past."

Altus shook his head and sighed, "Desire is a double-edged sword. It can bring you power, but the price is often unbearable. Before using the 'Key of Time and Space', you must know what you really want."

"I..." Gellin paused, confused. "I just want to make my life better."

"Some things cannot be changed." Artus gazed at the cracks on the table, as if they were a representation of the past that cannot be altered. "We each have our own destiny. You may see better options, but sometimes, fate's arrangement is the best outcome." He tapped the table lightly with his fingers, letting the sound echo in the air.

Gerlin bit his lip nervously, and finally mustered up the courage: "Teacher, if I can really change, does that mean I can repair the relationship between me and my father? I have never been able to get his understanding since I was a child."

Altus's eyes became deep, as if he was considering Gerling's words. He took a deep breath and softened his tone: "Instead of trying to change the past, it is better to try to understand it. Every decision is the best choice you can make at that time."

"But what if I had a chance? What if I could go back in time and tell him how much I loved him?" Garling's voice became more and more excited, and his fingers kept drumming on the table.

"Sometimes the distance between love and understanding is not a straight line, but a spiral." Altus looked at him seriously and said in a serious tone, "Even if you really go back to the past, you are still the child at that time, and he is still the father at that time. The understanding you desire may never be achieved."

Gerling was speechless, his brows knitted, as if he was struggling with an inner conflict. After a moment, he finally thought of a question: "Then how can I use the 'Key of Time and Space'? Even if I can't change the past, at least I can look at it?"

Altus smiled slightly, as if he saw a ray of hope: "To use the 'Key of Time and Space', you must be adequately prepared. First, you must master its activation ceremony." He began to pick up the scroll beside him and gradually unfolded it.

"When activating the key, you need to gather your inner energy and use your mind to guide the direction of the key." Artus continued, his voice firm and powerful, "You need to focus. Mental concentration is crucial, so that you can stabilize the transmitted light and ensure that you are under its protection."

"But how can I concentrate?" Gerling asked anxiously.

"Through meditation and concentration training, you can try to imagine a completely relaxed scene in your mind, and feel the tranquility and peace." Altus conveyed each word slowly and clearly, "Then, you have to imagine the scene in the past, combining reality with thoughts, so that you can succeed."

Following Altus's instructions, Gerlin closed his eyes and tried to imagine a quiet forest, with sunlight shining through the leaves on his cheeks and the sound of the breeze blowing beside him. However, his attention was always interrupted by his thoughts. He gritted his teeth and repeatedly reminded himself: "Concentrate, concentrate, and don't fail."

"Very good, do you feel it now?" Altus' voice was gentle and firm, surging like a tide. "Connect your thoughts to the Key of Time and Space, and imagine the brilliance it emits. Everything depends on the desire in your heart."

Gerlin readjusted himself and silently recited Altus' words in his heart. He slowly felt the lightness of his soul and body. In a trance, he seemed to be in that quiet forest, hearing the singing of birds and feeling the wisdom of the trees.

"Very good, keep it up!" Artus encouraged, watching Gerlin's expression closely. "Remember, the journey is not just about looking back, but also a process of self-reflection."

But at this moment, a strong desire emerged in Gerling's heart: he wanted to see the father he once was, and wanted to see in his eyes the understanding and support that he once lacked.

"I want to find him!" Suddenly, Gerlin opened his eyes and faced Altus, his eyes shining, "I want to talk to him, I want to know if he still cares about me!"

Altus' heart tightened. Seeing that Gerlin had gone too far, he shook his head hastily: "No, don't be impulsive! These feelings are not something you can play with casually. You may open a door to the unknown, but the price may be the loss of yourself!"

Gerlin seemed to be driven by impulse and was completely immersed in his own emotions. He no longer paid attention to Altus's persuasion. He stood up and declared: "I must go see him. I need to clarify everything!"

"Gerlin! Listen to me!" Artus' voice became stern. He stood up and tried to pull Gerlin, but was interrupted.

Instantly, Gerlin took out the Key of Time and Space, and the light in his hand began to flicker, and strong energy fluctuations filled the entire library. A rotating light door slowly appeared in front of him, as if attracting him to the unknown past.