Level 120
For the rest of the day, Shiro repeated the level 160 dungeon rather than 150 as she could complete the 150 dungeon without too many problems. She did try the level 170 dungeon but due to the tricky passive shields that the boss had, it was not as efficient as doing the level 160 dungeon since it took too much time.
By the end of the day, she managed to raise her level to 120.
[Name: Shiro
Race: Celestial Fae
Title: Advanced Monster (312/1000 Human's Killed), Fratricide, Creator of the Frozen Hell Series (Incomplete), Creator of Yin Style Asura's Path, Seeker of Truths, Revolutionary, Celestial Empress EX
Level: 120
Class: True Celestial Sylph Empress (EX), Ascendant Nanomancer (EX)
HP: 35,000,000/35,000,000
MP: 152,187,500/152,187,500
STR: 170,000 -> 200,000 <+100,000 > (+40,000) = 340,000
VIT: 160,000 <+80,000 > (+40,000) = 280,000
INT: 400,000 -> 450,000 <+225,000 > (+70,000) {+22,500} [+450,000] = 1,217,500