Ciro , have you tried the methods stated in here?
My chuwi hi10 is working fine so far , wont say its perfect , but at least its back to normal(before it broke down) condition
And yes , i have shut down and start it up a few times , no issues
Another interesting point that i would like to add , i suspect that the reason for my chuwi hi10 to die was because i let it fully discharge then tried to charge it up again. so perhaps avoiding complete discharge would be ideal