Shin finished speaking with a smile, then raised his hand and drew a circle on the ground. He explained, "This circle is meant to trap you. Until you complete the task I gave you, you absolutely won't be able to leave it."
"Well then, Son Goku, Vegeta, your training begins now. Do your best."
With that, Shin smiled and turned to leave.
After Shin left, Son Goku curiously stared at the circle on the ground and scratched his head. "Just a circle like this can trap us? I don't believe it."
As he spoke, Son Goku tried to step outside the circle, only to be blocked by an invisible wall.
Son Goku reached out and touched it curiously, then said in surprise, "Vegeta, come look! There's an invisible wall here."
Vegeta also walked over curiously and reached out to touch it... Sure enough, there was an invisible barrier trapping them inside the circle.
"Good. Let me see how tough this wall is!" Son Goku grinned, casually stretched his limbs, then took up a fighting stance and began gathering power...
Vegeta slowly stepped back, leaving the stage to Son Goku while narrowing his eyes to watch closely.
"Haaah!"
Son Goku shouted, his fist wrapped in powerful energy as he slammed it heavily against the invisible wall!
Bzz~
It was not the sound of two hard objects colliding, but a soft sound like ripples spreading across water. The invisible wall was like a sponge, swallowing and dissipating all the immense force in Son Goku's fist.
Son Goku's eyes widened in astonishment, then his expression turned serious. With a shout, he threw punch after punch, relentlessly attacking the invisible wall before him!
But no matter how hard Son Goku tried, the invisible wall did not budge. The powerful force behind his blows was