Heaven Heart's entered late so he automatically stood to the back. He didn't ask anything and didn't talk to anyone else. His attitude was obvious, he would just follow them into the abyss and then leave.
So, they wouldn't talk much to one another, and naturally, they wouldn't worry about Heaven Heart having other intentions.
The demon had the same thoughts as Heaven Heart but different from how everyone was wary of Heaven Heart, the demon was familiar with them. They were close so they could obviously talk to one another.
So, the dozen of them walked at the front, flying under the blazing sun.
Heaven Heart followed far behind and ensured he didn't get left behind.
They flew a whole day just like that before the two young masters stopped.
The night sky descended. The ground was still blazing hot, the heat from the day was absorbed by the land and was being released. When the night breeze blew across, it still felt hot.