He had tested it many times in Panlong City. Even when he used the formula to determine the positions of the other stars in the sky, the calculations were very accurate. Just as Xu Shichu had said, the formula could be used not only to calculate Tianluo Star’s path, but all nine stars of the Big Dipper.

But tonight there were no stars and no moon. The night sky was like a blank curtain, which sorely tested He Lingchuan’s abilities.

Of course, he did not dare complain. Who could guarantee that, on the actual day of the operation, the sky would be bright and clear? What if it turned out exactly like this, with clouds covering everything?

Juju looked sideways at him. Though it was a fire creature, its tone was icy. “Can you actually do this or not?”

Whether I can or can’t isn’t for you to decide. He Lingchuan shushed it. “Don’t make noise. Mental math was never my strong suit.”

If only Teacher Sun were here.

“Fly back fifteen meters. Yes, yes. Now descend. It should be right there!”

Under the three of them’s gaze, the little bat in the air suddenly spun around, then involuntarily veered sideways, slipping more than thirty meters away.

“Huh?” Dong Rui controlled it to steady itself, then had it circle back and fly toward that place again.

Once...