After clearing the first block, Sam stepped on the next block. He looked at the remaining candidates who are still stuck in the first block.
The experience of the etching indeed helped him.
He looked at the next holograph which formed, this time the complexity increased by a lot as he needed to draw a pattern formed by combined a number of straight lines.
The energy flow is the same as the previous one, but maintaining the same energy flow constantly while making sure that it is sufficient without any interference in the energy even when the lines overlapped.
He started doing this and after a few tries, he understood why it would take two days for the painting artisanship.
These trails are designed with the most variation in difficulty and complexity that it tests a person's capability to learn things of complex nature in a short time in the most efficient way.
