Planets are like verbs, they represent actions.
Signs are like adverbs, they represent how the actions occur.
Conjunctions cause a blending of the actions.
Mercury: Information, communication, transportation (short trips)
Jupiter: Law, Justice, Kings/rulers, Leaders
Saturn: Time, structure, Cold neutrality
The conjunction is in the sign of Aquarius (Fast, surprising, exciting electrical), so whatever actions come of the blending of the planetary actions are described by the sign. For example, we may expect a sudden (Aquarius) Communication (Mercury) of Legal action (Jupiter) Becoming Codified into permanent law (Saturn). Choose different meanings of the planets and move them around to find different predictions of what could happen.