Inside the tower, Andrew saw rows of sealed chambers where martial artists were studying manuals and refining their techniques. The closed doors meant each room was occupied, someone inside immersed in learning or researching.

Without pausing, Andrew headed straight for the upper levels. On the ninth floor, he was stopped.

"Hold it right there! Only martial king level and above can enter the floors beyond this point!"

The guards on duty were clearly two military officers. They were not car