At least, if I accidentally lose the Heart Sutra, I won't be afraid that I won't be able to cultivate.
There are not many records in the Worry-Free Heart Sutra, but there are as many as eighteen cultivation techniques. This time, Zhang Xiaohua was determined to thoroughly remember them, unlike the previous time when he crammed everything. Therefore, even though it was late into the night, he hadn't read much. This was because Zhang Xiaohua's mind had become sharp, almost eidetic in memory; otherwise, he would have been dizzy and tired long ago.
After the burning lamp produced a flash, Zhang Xiaohua blinked his somewhat dry eyes, closed the secret manual, and closed his eyes to carefully recall what he had just learned. Only when he was sure he had remembered everything completely did he return to the Kang (Heated Brick Bed) and sit cross-legged to regulate his breath and cultivate.