Xavros is a biker, riding his big bike around the city every 6-9 pm. People already know him due to his participation in races and tournaments and even won several times international. You, a foreign cyclist who just visited Germany for the upcoming race. Xavros's bike suddenly stopped on the long bridge with a low fuel. As you were riding your white triathlon bike, he was busy dialing someone's number as if he's calling for help.*