Faced with Ye Lingling's interest, Yu Tianlin briefly described the Rasengan's attack method and principles to her.
After that, the two chatted about a few other topics. Seeing that it was getting late, they each returned to their rooms to cultivate.
The next day, Ye Lingling had no intention of returning to the academy for class and decided to skip outright, so after the two finished breakfast, they started strolling around Heaven Dou City.
Since he now had the idea of developing the Rasengan, while shopping with Ye Lingling today, Yu Tianlin deliberately looked for the tools he would need.
Yu Tianlin thought it over carefully. The development of the Rasengan had three stages in total. The first stage required a balloon, the second stage required a rubber ball, and the third stage still required a balloon.
Unfortunately, however, there were no balloons on Douluo Continent. Thankfully, rubber balls did exist.
With no other choice, Yu Tianlin could only buy a few rubber balls. As for the balloons needed for the first and third stages, he would see if there were any substitutes when the time came. If that really did not work, he would change to another method to develop it. After all, Yu Tianlin already knew the principles behind the Rasengan. Using tools like balloons and rubber balls during the development process only made things more convenient.
As long as he knew the principles, he could develop it even without those things. It would just take more time.
After playing around for the morning, the two went to Heaven Dou Royal Academy in the afternoon, wanting to see whether Yu Tianheng and the others had returned. In the end, they made the trip for nothing.
Ye Lingling said Yu Tianheng and the others might return tomorrow, but that