Gao Yang had a pretty solid grasp of the situation in Sanaa City. Abdullah would update him, but the primary source of information was the Black Demon, who had entered Sanaa City ahead of time.
The Yemeni Government only decided to announce the cancellation of fuel subsidies today. However, whether they would actually announce it was still uncertain. If the Yemeni Government sensed something off, they might abandon the subsidy cancellation plan altogether. Therefore, before the official announcement, the Houthis Armed Forces wouldn't make any major moves, not even cautiously infiltrating the area.
