Isn't turning on

My hero book pro isn’t opening.
Yesterday night my laptop was in 2% of charge and then it was powered off but I tried to power on for two times but it didn’t on

After that I have took 8 hours sleep and my laptop was plug in with charger

And in the morning I unplug the charger and power it on and I have run it for 5 minutes.
After 5 min it’s automatically powered off.

And now off is offf, no change to be on​:sob::sob::sob::sob:

When I press power button it hear me a beep and show me the name

And turn off automatically within 8 seconds

I wanna repair it plz help developers​:revolving_hearts::revolving_hearts::revolving_hearts: