When Chen Jiuyang's famous Spring and Autumn College was in the limelight, their new task of second grade came down again.

The immortal sea, if the previous experience can be controlled, then this expedition is completely unknown and unpredictable!

Experience and exploration, seemingly similar, actually has an unpleasant gap, which is more than 100,000 times less difficult.

"Students, we must be careful when we go out. This time we go to the immortal sea to find immortal substances. If you can find enough immortality, you can immediately transcend it and enter the realm of myth, reaching the third grade!" It seems to be too dangerous. This time, nine teachers led...