[Economy] - Airline livery aircraft flying a round trip gives some XP and SP

Feature requests Gameplay
1

:placard: Title Format (required):
Economy – Fly a real airline painted aircraft back and forth once to earn one experience point/silver coin.

:bullseye: What is your suggestion?
Idea: Increase the opportunity to obtain rewards by painting a real aircraft once.
Better assist players in obtaining experience points and silver coins required for airport upgrades.

:hammer_and_wrench: How would it work in the game?
At present, the real painting contracts in the game correspond to three levels, 1 :star: 2 :star::star: 3 :star::star::star: , respectively, local, regional, and international. Divided into ten levels, but the time required to gain experience and silver airplane coins through these contracts is too long. Not like the quick way to pick up players’ planes. AI aircraft need to complete ground service tasks in the previous landing before reaching the full flight level to obtain experience points.This is time-consuming. Why not make a change. Alternatively, the original method can remain unchanged, and a new method can be added, which is to obtain a small amount of experience points in the early stage after flying a round trip by plane. (without changing the original)I think this is beneficial for players to transition to airport levelsEspecially when there are too many international routes in the hands of players.

:balance_scale: Why is this a good idea?
It can help players with too many international routes solve the problem of slow airport operation upgrades.