Heaven Breaking Emperor

*This was the Isekai world where only the powerful cultivators were respected.
Legend says the most powerful cultivators could rising himself to the heaven realm and find their own Dao!
One day, An ancient power had sealed the heaven and earth...
After that there was no path to the Dao for those new culvivatiors...
Until a youth who had his family destroyed rising from the dust! 
Could he save the people in the seal, and break the sky above his head?!