At half past six in the evening, the "Museum Adventure Night" officially began.

The teachers led the children through the planetarium, the exotic animal hall and the history and culture hall. The children lined up behind the teacher, with a variety of exhibits and cartoons in front of them, and the teacher's professional interpretation in their ears.

Edamame Mao was deeply attracted by everything in front of him, Tian Youyou tiptoed behind him and whispered, "La Dola asleep!" ”

Sure enough, the ladola on the backpack fell heavily, and the four-leaf clover on top of its head was pulled and deformed.

Edamame Mao hurriedly carried the schoolbag in front of him, he put La Dola on the top of the schoolbag, and put two arms around the schoolbag - hmm! A little tired! But Edamame still insisted, he hoped that Ladora could sleep more comfortably.

In the museum, the large grandfather clock was ringing heavily, and it was already eight o'clock in the evening.

"Kids! Please note! The teacher raised his voice with a loud horn and tried to convey the sound wider and farther – and he announced an exciting piece of good news.

"Next, it's free time to explore! From now until 10 p.m., everyone can form a group and explore the entire museum. The teachers have a lot of puzzles hidden in the museum, and the children who find the puzzles can write the answers on the back of the puzzles, leave their names, and put them in the mailbox at the entrance of the planetarium. After we check, we will send a gift to the child who answered correctly. ”

In addition, there are at least two instructors on each floor of the museum, so you can always ask for help if you have any problems. Some of the rooms that are locked are warehouses and storerooms, and children can visit all but the locked rooms. ”

"Finally, the teachers will set up the tents that Mom and Dad have prepared for you, and please make sure everyone returns to the planetarium before half past ten to go to bed, have you heard clearly?"

"Listen-clear-chu-la!"

"Good! Now please open the positioning bracelet, is the green light on? The teachers quickly weaved their way through the pile of children who were ready to go, and then he whistled and ordered, "Ready!" Let's go! ”

The children's cheers of excitement immediately exploded throughout the museum.

Edamame Mao held Tang Duoduo's outstretched hand through the two children, and then they grabbed Tian Youyou, and the three of them ran up to the second floor quickly.

I casually pushed open a room, and there was sandalwood lit inside. Tian Youyou looked at the door frame, and there were several big characters on it - "Tang style ancient rhyme".

Edamame put his schoolbag on the ground, he turned his head and saw a high-backed wooden chair, so he called Tang Duoduo, and Edamame said:

"Let's use this chair to press the door against it, so no one will notice us."

Before Tang Duoduo could respond to Edamame's proposal, there was a yawn, and the lock clicked - locked.

La Dola woke up at some point, and it said sleepily, "With me La Dora, where do you need such a stupid method." ”

Catching a glimpse of the glowing rubber bracelets on the children's wrists, La Dola looked curious.

Edamame explained: "This is called a positioning bracelet, and it is the high technology of our time. Later, I'll get you one. ”

The positioning sound of "Dididi" in the house came and went, and outside the house, another "Didi" sound was slowly approaching......