MacBook bricked after erase disk

The device is macbookpro late 2008.

Was trying to reinstall el capitan by following instructions in recovery mode, but failed. Then tried bootable USB and internet installation but it still not working. It shows forbidden sign all the time, and harddisk volume are weird.

So I followed a method on a post to erase disks in terminal commands to see if it can work. But it shows question mark folder when device is ON after disks be erased, and cannot get into recovery mode with command + R.

I saw the internal disk has no partition, and shows volume (500G) are not distributed.

I am thinking to partitioning internal disk to factrory setup, and maybe el capitan can be installed.

Is there's a way to get into terminal, and what partitions are required for installing MacOS?

Many thanks.