Chen Wan had blisters on his mouth and was listless when eating breakfast. Qin Ke always felt that there was something strange about Chen Wan today, but she couldn't tell what exactly was wrong with her.
After they finished eating the noodles, Chen Wan washed the pots and pans and simply took out Zaizai's learning machine. It was really boring. The few leisure activities in the RV every day were to play with Zaizai and read novels. Chen Wan planned to watch Zaizai's cartoons while waiting for the RV to be upgraded successfully.
Qin Ke was also bored, so he simply sat next to Chen Wan and watched with him. The two adults were watching with great interest.
At seven o'clock, Chen Wan received a mechanical voice from the system in his mind: "Congratulations, host, the RV upgrade is complete, it took a total of 15 hours."
Chen Wan was immediately delighted when he heard this, and quickly asked in his mind: "What new benefits are there for this upgrade?"
The mechanical voice of the system was still neither sad nor happy: "After the RV is upgraded to level 3, the defense functions of the car's skin, tires, glass, etc. are greatly improved; and the capacity of the fuel tank and water tank are increased to 5600L respectively; the compressed space in the trunk is upgraded to 90 square meters; the RV opens the second floor space, the area and layout of the second floor space are similar to the first floor; the RV is upgraded to a hybrid vehicle and can be driven by electricity. In addition to the above-mentioned internal property improvements of the RV, a mechanical arm is obtained, which can be placed at any position according to the host's wishes; the host himself obtains a property bonus once, and then the host can choose it by himself; the system can open the full intelligent form and become a good helper of the host in the form of an entity."
The more Chen Wan listened, the happier he became. The importance of the fuel tank and the water tank were self-evident. Of course, the larger the capacity, the better. Moreover, the compressed space in the trunk provided an additional 30 square meters of storage area. The RV also had an extra second floor. Even if one did not live on the second floor, one could use it to store supplies or something. Needless to say, these were very surprising to Chen Wan. The benefits were all real. What surprised Chen Wan even more was what was said later in the RV.
The integrated oil and electricity can effectively prevent the RV from being stuck due to running out of gas. Anyway, the RV's outer skin can absorb solar energy during the day, so the RV will not lack electricity, which is very useful.
By adding another robotic arm, it would be possible to effectively prevent the crisis that almost destroyed the roof of the RV due to the mutant cow last time. Chen Wan thought that it could be installed directly on the back of the RV. When nothing is done, it could be attached to the RV like a decoration like the robotic arm in front. Once something happens, it could play a practical role directly.
Chen Wan thought about it and installed a mechanical arm at the back of the RV. The position of this mechanical arm was the same as the one at the front.
The arm is diagonal, so the front and back of the RV are guaranteed, and the mechanical arm is retractable, so it can also take care of the left and right sides of the RV.
As for the improvement of his own attributes, Chen Wan directly added to his vitality. At this moment, among the four attribute bonuses, only agility was left that Chen Wan had not obtained. The remaining three aspects of strength, speed and vitality were all strengthened.
Of course, Chen Wan cannot see the effect of vitality yet. This attribute bonus is not like the others that can be felt. This attribute can only be detected when she is injured. Therefore, Chen Wan certainly hopes that she will never have to use the attribute bonus of vitality.