610. The festival is approaching

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Lu Yao's "Star Key" function had become much more powerful than before, able to open the "Dimensional Door" in any world to come and go.

The energy consumed to open the "Dimensional Door" varied, and this time it reached a high of 95%.

Lu Yao did nothing else but focus on charging, which required 72 hours to fully charge.

After all, it involved a delay in time, and whether to open the door to transport his physical body in future "Divine Travel" needed to be carefully considered for its worthiness.

Additionally, the Star Key now had several new practical features, such as "one-click change" using nanotechnology, hacking into the current world's network, capturing electromagnetic waves, and so on.

Utilizing the charging time, Lu Yao studied these features thoroughly, especially trying out the one-click change.