Underground Castle 2 Dark Awakening In Figure 9, players will find a library. In subsequent missions, players may get a blue gem. Many players are very confused about this prop and don't understand its function. Here will bring the answer to the raiders. Let's have a look.

Sapphire is an important prop to remedy the black warlock, and it is also a craft prop in the fairy mission. Please look at the following process:

Picture 1, I met a middle-aged man looking for his son;

Figure 2. Met a lumberjack (26,12);

Figure 10, an impatient youth on the upper right (56,18);

Fig. 7, Dark Cave (1 1,12);

Fig. 8, dialogue with the old woman;

Fig. 9: The top left conquers Shadow Dragon (8, 5) and talks with the university student Oduin of the Great Library (this NPC has other tasks, and the steps to be completed are as follows: in 2000, the key to the prison tower was purchased in the city market, and the book of destruction was obtained through the customs clearance of the prison tower of 1. Returning to Figure 9, the book of destruction is given to college students in exchange for blue gems.

Figure 3. View the dialogue in the upper left circle of bronzing books (9, 9) from the upper left to obtain the book of creation;