Great Yu

It is a parallel world that is full of Star Power. Star Maps, Star Techniques, Star Pets, and the Awakened are rampant. Jiang Xiao, whose soul travelled to this world, has a special internal Star Map within his body and goes on to become a Medical Awakened. 
He initially wants to become a happy healer who can help his team members, but he ends up being labeled as a burden to the team. 
The entire story begins from the first week of High School. 
It begins... from that slap...

Nine Star Burden

Hai Tianqing looked at Jiang Xiao smilingly and said, "I've seen a Silver Quality Green Glow before. I know how powerful it is."

Expressionless, Jiang Xiao thought, What should I do?

Back when they were in the Holy Ground of the snowfield, the situation was too dangerous, and since his life was at stake, Jiang Xiao had no way to hide his strength. The best he could do was to not open his Star Map.

Indeed, Jiang Xiao didn't open his Star Map and managed to hide it from the inexperienced Li Weiyi.

However, he clearly couldn't fool the expert, Hai Tianqing.

While Jiang Xiao rapidly brainstormed for a strategy and response, Hai Tianqing said, "Mud Marsh is a Gold Quality Star Technique that can't be exploded just with the Star Power that comes out of our fists. It can only be done with the repelling effects of Green Glow. The effects of your Green Glow are too overbearing."

Jiang Xiao remained silent without denying it.

Upper Dimension?