Dragon Ball: Starting from adding 1 combat power per second

Traveled through time to the Dragon Ball world and became a Saiyan baby.
The starting combat power is 50 points, and it comes with a golden finger unlimited combat power improvement system.
What? To activate the system you need to go to Earth!
Two years later, when Lin Chuan embarked on an interstellar journey, he thought that his rise would begin from here, but little did he know that he would spend more than twenty years trapped on the planet V3114.
A spaceship must reach its destination before it can go to other planets?
What? The invaded planet was hit by a meteorite and is in the end of the ice age?
What? The spaceship is broken? Unable to space travel?
Faced with a lot of problems, the only thing Lin Chuan can do is to survive and become stronger and stronger.
…
Until this day, Lin Chuan’s combat power reached 15,000 points, and a spaceship from Frieza’s army arrived…