When it comes to scheming for the Heaven-Mending Stone fragment, Luo Yan's approach was probably the simplest.
The reason is straightforward: the Kunlun Heaven-Mending Stone fragment is located within the secret realm of Heavenly Gate Peak. Therefore, Chi Song Immortal needed to lay down many restrictions to prevent anyone from sneaking into the secret realm.
For example, Shushan's Heaven-Mending Stone fragment is directly embedded within the restrictions of the Demon Locking Tower. If one does not have a profound mastery of formations, they can't extract it smoothly at all.
This means the higher the difficulty of the operation to retrieve the stone fragment, the fewer backup plans the immortals might set up.
No matter how challenging the former is, at least it's an open card, whereas the backup plans are completely unknown. Therefore, Luo Yan would rather tackle the former than deal with the latter.
