C1424 The Taste of Threat

The First Prince, Cao Jianyuan, looked extremely miserable.

The heart in the belly of the Great Elder of the Gate of Heavenly Mystery was about to explode.

His heart could not bear such pressure.

As a result, he struck the top of his head, knocking himself out.

He felt that if he didn't knock himself out, he would.

The next moment.

His heart would explode