After his strength had increased by so much, he naturally had to practice some boxing to get used to it, lest he accidentally revealed a flaw and was discovered by the enemies around him.
However, most of the time during the day was spent on studying. Zhu Wuwan could only take advantage of the night to quietly enter the secret training room and cultivate the Nine Dragons Fist and Illusion God Steps.
"Boom boom boom…"
"Roar, roar, roar…"
"Yin Yin Yin…"
..
After a few days of practice, with his amazing talent and comprehension, Zhu Wuwan had already cultivated the Nine Dragon Fist to the second level of perfection. He was already very close to the third level.