It took a long time to thoroughly organize the timeline of this book. Please be sure to read it for easier understanding!

In January 1481, Tizoc succeeded to the throne, and Xolotl took part in captive-taking for the first time.

In late February 1481, the captive-taking party returned, the Alliance declared the Northern Expedition, and the Holy City began mobilizing.

In late April 1481, Xolotl was brought into the Alliance Army and met Avet for the first time.

In August 1481, Xilotepec and Suiqiu City submitted and surrendered.

In late September 1481, the Alliance Army laid siege to Otopan Mountain City.

In October 1481, Avet spoke of the end of days, and Xolotl confirmed the year.

In December 1481, the Alliance divided its forces to sweep through the Otomi heartland, Guamare and Pamus.

In May 1482, Avet commanded a detached force and marched south to guard against the Tarascans.

In August 1482, Tizoc withdrew his army, and Avet rebelled, leading his troops east.

In September 1482, during the War of the Two Kings, Xoloc changed sides, and Tizoc ultimately died.

In November 1482, Xolotl arrived at the Lake Capital and saw Alisa for the first time.

In December 1482, The Elder held seven days of question and answer, beginning the religious reform. Avet succeeded to the throne, and Quetzal died.

In late December 1482, The Elder carried out a great purge, and the Texcoco line was cut off. Centralization reform began.

In January 1483, Xolotl discovered saltpeter, the Institute of Divine Inspiration was first established, and the first technological innovation began.

In February 1483, gunpowder was trial-produced and succeeded.

In April 1483, Wooden Cannons appeared, Xolotl took command of the Northern Army, and he went on campaign for the first time.

In May 1483, during Avet's succession war, the Alliance launched its Western Expedition against the Tarasco Kingdom, and Xolotl arrived at the northern-shore Wooden Fortress.

In August 1483, Xolotl made an